In Windows Xp, While opening "My Computer" taking too much time for the item list, accessing "My Computer" from any dialog or shortcut took a lot of time displaying the standard Windows searching flashlight.
To Fix this, just stop a service with this simple procedure.
Click Start and launch Run Command
Type Services.msc and press enter
Find Windows Image Acquisition (WIA) service, Right-click it and select Stop.
You should also change WIA service startup mode to Manual.
Keep in mind when this service is disabled no scanner or camera related functionality will be available.
Your Delayed Opening of My Computer problem in windows xp should be solved now.
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Windows Tips - Prevent other people from accessing your computer
You can increase the security of your computer by creating a password, called a startup key, to start your computer. You use the Syskey (Sam Lock Tool) program to create the password that you will need to enter to start the computer.
You must be logged on to Windows as a computer administrator to use the Syskey program. Creating a password to start your computer makes it virtually impossible for an unauthorized user to log onto your computer.
In addition, since the Welcome screen that prompts you to enter your Windows account password cannot be displayed without first entering the startup password, a hacker will not have the opportunity to try to determine your user account password.
You must be logged on to Windows as a computer administrator to use the Syskey program. Creating a password to start your computer makes it virtually impossible for an unauthorized user to log onto your computer.
In addition, since the Welcome screen that prompts you to enter your Windows account password cannot be displayed without first entering the startup password, a hacker will not have the opportunity to try to determine your user account password.
After you create a startup password, a dialog box will appear when you start your computer, asking you to enter the password. Passwords are case sensitive. When you enter your password, you will need to enter the characters in the password precisely.
For example, if your password is abcdef123456, you cannot enter ABCDEF123456 to start your computer.
For example, if your password is abcdef123456, you cannot enter ABCDEF123456 to start your computer.
HOW TO INSTALL SYSKEY:
- Click Start, Select Run
- Type syskey to start the Syskey program, press Enter or Ok button
- Click Update to add additional security to your computer
- The Startup Key dialog box appears
- Click Password Startup (Radio button Selection) to create a password you will enter to start your computer
- Enter Password and Confirm Password
Note: For the best security, you should choose a password that is at least twelve characters long and contains a combination of letters, numbers and symbols.
The Success dialog box appears, stating that the Account Database Startup Key was changed.
When you start your computer, a Windows Startup Password dialog box will appear, asking you to enter your password. To start your computer, type the password you created and then press the Enter key.
Note: Make sure you do not forget the password required to start your computer. You may want to write the password on a piece of paper and store the paper in a secure location. If you forget the password, you will not be able to start your computer.
Note: Make sure you do not forget the password required to start your computer. You may want to write the password on a piece of paper and store the paper in a secure location. If you forget the password, you will not be able to start your computer.
How To Remove Installed Password:
If you no longer want to enter a password to start your computer, you can stop Windows from requesting a password.
Again Open syskey and click update, When Password Dialog appears Click the “System Generated Password” option and then choose the “Store Startup Key Locally” option.
Click OK to confirm your changes.
In the dialog box that appears, type the password you enter to start your computer and then press the Enter key twice.
Ultimate Links PC Tips
Again Open syskey and click update, When Password Dialog appears Click the “System Generated Password” option and then choose the “Store Startup Key Locally” option.
Click OK to confirm your changes.
In the dialog box that appears, type the password you enter to start your computer and then press the Enter key twice.
Ultimate Links PC Tips
USB DSL Cable Modems Error Fix
Some usb dsl/cable modems may get disconnected after a little while. A possible reason that could cause this problem is that in windows xp there is an option that allows the computer to turn off a usb device to save power.
To disable this option:
That's it, you won't need to restart the computer!
To disable this option:
- Click start, highlight my computer, right click and select properties and a window will pop up with the system properties
- Click on the hardware tab and press the device manager button
- Expand the universal serial bus controllers
- Double click on the USB Root Hub.
- Select the Power Management tab and UNTICK the "allow the computer to turn off the device to save power"
That's it, you won't need to restart the computer!
Essential look for an Assembled PC
Do note while all potential buyers will benefit from this piece, it is mainly targeted at individuals opting for an assembled PC.
An indicative price list at the end will help you budget accordingly.
Motherboard
The large circuit board into which the Central Processing Unit, memory boards and peripheral cards are plugged is referred to as the motherboard.
It is the most vital part of any computer as it holds and connects all your peripherals and add-ons to give you upgrade options and support for future technologies.
What you must know:
Check whether it comes with all the necessary options, support for upgradeability and extra slots for memory and other add-on cards.
Processor
Processor chips are primarily available in two brands -- INTEL and AMD.
The Intel chips range from the very basic Celeron chip to the Pentium series to the advanced Centrino processor.
AMD has a chip called Athlon, which is slightly cheaper than the higher end Intel chips.
Most users prefer Intel Pentium chips to Athlon as the latter heats up soon and isn't as efficient as a Pentium 4 chip. Also, the Athlon chip based systems need extra fans to cool the system.
The most preferred chip is the Pentium 4 2.4 GHz.
You might want to consider the Athlon chip with the motherboard would cost you about $70 less than its INTEL counterpart.
What you must know:
Though the processor speed plays a crucial role, you need not have the latest and fastest one available. If a processor with a slightly lesser core speed can do just as well for your demands, go for it.
Make sure the chips are box packed with a serial number to ensure they are original.
Random Access Memory
RAM is the amount of memory available for use by programmes on a computer.
The RAM chip comes in capacities of 128, 256, 512 MB, even 1 GB. Most computers function efficiently with 256 MB RAM, though a 512 MB RAM does offer you an edge.
As a thumb rule, always go in for a minimum of 256 MB RAM.
The cost difference between 256 MB and 512 MB is around $30.
The latest memory technologies in use are DDR RAM, RD RAM and the latest release of the DDR2 RAM.
What you must know:
Since it ensures the smooth running of your system, the more the better.
Make sure the memory capacity is upgradeable.
Make sure the RAM is original and opt for the DDR range of RAMs. Duplicate RAMs will not function on Windows XP operating systems.
The RAM comes with a year's warranty.
Hard Disk Drive
HDD capacity counts for a great deal.
A 40 GB hard disk is sufficient disk space but you may choose an 80 GB variant.
The brand SEAGATE is a very reliable brand for hard disks and is preferred by most computer manufacturers and assemblers.
What you must know:
The hard disk comes with a three-year warranty.
Monitor
Monitors are computer screens available in varied sizes, the most popular being the 15" and 17".
You can choose between a flat panel plasma screen and a regular desktop monitor.
A 15" monitor costs around $100 and the 17", between $150 and $200, depending on the type.
The Dynaflat type monitor is preferred to the conventional CRT type, which is technically referred to as the Cathode Ray Tube.
The plasma screen monitor is highly priced at about $400 plus.
The various brands for monitors are Samsung, Mercury and LG, to name a few. Samsung is the preferred alternative for monitors and is also the leading peripheral components dealer.
What you must know:
Monitors usually come with a three-year warranty.
Peripherals
These include the keyboard, mouse, web cam, printer, scanner, joystick, etc.
Samsung and Microsoft are the preferred brands.
Choose an optical mouse over the usual one. The price difference is marginal. The same applies for the Internet keyboard.
Don't opt for a wireless mouse or a keyboard as the sensors get spoilt with time. Besides, you have to charge the batteries every week.
Web cams can cost from anywhere between $20 and $100.
For printers and scanners, Hewlett Packard is the market leader. A domestic colour printer might cost around $100, though the cartridges are a tad expensive at $40 each.
What you must know:
Don't choose the cheapest printer in sight. You will spend the money you save in less than a year on cartridges.
Don't go for the ones cheaper than $30 as they have poor resolution.
Voltage stabilizers and Spike guards
If your locality has frequent power failures or severe voltage fluctuations, opt for a voltage stabiliser. This will prevent any damage that could reduce the life of your machine.
A voltage stabiliser can cost from $20 to $40.
Regardless of the locality and the power supply, opt for a spike guard. It will provide four power plug points for your computer and peripherals.
A spike guard is also called a transient suppressor. It will cost $20.
An indicative price list at the end will help you budget accordingly.
Motherboard
The large circuit board into which the Central Processing Unit, memory boards and peripheral cards are plugged is referred to as the motherboard.
It is the most vital part of any computer as it holds and connects all your peripherals and add-ons to give you upgrade options and support for future technologies.
What you must know:
Check whether it comes with all the necessary options, support for upgradeability and extra slots for memory and other add-on cards.
Processor
Processor chips are primarily available in two brands -- INTEL and AMD.
The Intel chips range from the very basic Celeron chip to the Pentium series to the advanced Centrino processor.
AMD has a chip called Athlon, which is slightly cheaper than the higher end Intel chips.
Most users prefer Intel Pentium chips to Athlon as the latter heats up soon and isn't as efficient as a Pentium 4 chip. Also, the Athlon chip based systems need extra fans to cool the system.
The most preferred chip is the Pentium 4 2.4 GHz.
You might want to consider the Athlon chip with the motherboard would cost you about $70 less than its INTEL counterpart.
What you must know:
Though the processor speed plays a crucial role, you need not have the latest and fastest one available. If a processor with a slightly lesser core speed can do just as well for your demands, go for it.
Make sure the chips are box packed with a serial number to ensure they are original.
Random Access Memory
RAM is the amount of memory available for use by programmes on a computer.
The RAM chip comes in capacities of 128, 256, 512 MB, even 1 GB. Most computers function efficiently with 256 MB RAM, though a 512 MB RAM does offer you an edge.
As a thumb rule, always go in for a minimum of 256 MB RAM.
The cost difference between 256 MB and 512 MB is around $30.
The latest memory technologies in use are DDR RAM, RD RAM and the latest release of the DDR2 RAM.
What you must know:
Since it ensures the smooth running of your system, the more the better.
Make sure the memory capacity is upgradeable.
Make sure the RAM is original and opt for the DDR range of RAMs. Duplicate RAMs will not function on Windows XP operating systems.
The RAM comes with a year's warranty.
Hard Disk Drive
HDD capacity counts for a great deal.
A 40 GB hard disk is sufficient disk space but you may choose an 80 GB variant.
The brand SEAGATE is a very reliable brand for hard disks and is preferred by most computer manufacturers and assemblers.
What you must know:
The hard disk comes with a three-year warranty.
Monitor
Monitors are computer screens available in varied sizes, the most popular being the 15" and 17".
You can choose between a flat panel plasma screen and a regular desktop monitor.
A 15" monitor costs around $100 and the 17", between $150 and $200, depending on the type.
The Dynaflat type monitor is preferred to the conventional CRT type, which is technically referred to as the Cathode Ray Tube.
The plasma screen monitor is highly priced at about $400 plus.
The various brands for monitors are Samsung, Mercury and LG, to name a few. Samsung is the preferred alternative for monitors and is also the leading peripheral components dealer.
What you must know:
Monitors usually come with a three-year warranty.
Peripherals
These include the keyboard, mouse, web cam, printer, scanner, joystick, etc.
Samsung and Microsoft are the preferred brands.
Choose an optical mouse over the usual one. The price difference is marginal. The same applies for the Internet keyboard.
Don't opt for a wireless mouse or a keyboard as the sensors get spoilt with time. Besides, you have to charge the batteries every week.
Web cams can cost from anywhere between $20 and $100.
For printers and scanners, Hewlett Packard is the market leader. A domestic colour printer might cost around $100, though the cartridges are a tad expensive at $40 each.
What you must know:
Don't choose the cheapest printer in sight. You will spend the money you save in less than a year on cartridges.
Don't go for the ones cheaper than $30 as they have poor resolution.
Voltage stabilizers and Spike guards
If your locality has frequent power failures or severe voltage fluctuations, opt for a voltage stabiliser. This will prevent any damage that could reduce the life of your machine.
A voltage stabiliser can cost from $20 to $40.
Regardless of the locality and the power supply, opt for a spike guard. It will provide four power plug points for your computer and peripherals.
A spike guard is also called a transient suppressor. It will cost $20.
Computer Keyboard Drivers and Layouts
Keyboard drivers
Today, the majority of standard computer keyboards will be automatically detected and installed by the computer operating systems.
Computer keyboards using USB, Firewire, or other distinctive interfaces or keyboards that have special function keys may require additional software and/or drivers to work or to have the ability to utilize the special function keys. It is recommended you visit the keyboard manufacturer's web page to obtain the software and/or driver for your keyboard.
Keyboard layouts
Users who are using a different layout of computer keyboard, need their keyboard to work with a different language, or need support for characters such as accented characters may need to install a new keyboard layout for and/or install a Multilingual or International layout for their operating system.
Microsoft Windows 3.1x users can install a different layout by following the below steps.
From Program Manager, open the Control Panel.
Within the Control Panel window, open the International icon.
Select the US-International from the dropdown menu and install the new layout using your Windows diskettes.
Microsoft Windows 95, 98, ME, NT 4, and 2000 users can install different languages and layouts/IME by following the below steps.
Click Start, Settings, Control Panel and double-click the Keyboard icon.
Within the Keyboard properties window, click the Input Locales tab.
If you wish to add an input language and/or a different layout, click the Add button and select the language and layout you wish to use.
Microsoft Windows XP users can install different languages and layouts/IME by following the below steps.
Click Start, Settings, Control Panel and double-click the Regional and Language Options icon.
Within the Regional and Language Options window, click the Languages tab.
Within the Text Services and Input Languages window, open the Settings tab and click the Add button to add additional input languages and/or keyboard layouts.
Once completing the above steps, Microsoft Windows users can switch between these keyboard languages and/or layouts by clicking on the icon in their systray or by using the keyboard shortcut key specified in the above layout keyboard windows.
Apple OS X different languages and keyboard layouts
Open the System Preferences icon from your dock area.
Open the International icon in the System Preferences window.
Select the Keyboard Menu tab.
Finally, select the keyboard layouts you wish to install from the Keyboard Menu.
Once completed the above steps, Apple OS X users can change between the different keyboard layout icons by clicking the flag icon in the top corner of the screen.
Today, the majority of standard computer keyboards will be automatically detected and installed by the computer operating systems.
Computer keyboards using USB, Firewire, or other distinctive interfaces or keyboards that have special function keys may require additional software and/or drivers to work or to have the ability to utilize the special function keys. It is recommended you visit the keyboard manufacturer's web page to obtain the software and/or driver for your keyboard.
Keyboard layouts
Users who are using a different layout of computer keyboard, need their keyboard to work with a different language, or need support for characters such as accented characters may need to install a new keyboard layout for and/or install a Multilingual or International layout for their operating system.
Microsoft Windows 3.1x users can install a different layout by following the below steps.
From Program Manager, open the Control Panel.
Within the Control Panel window, open the International icon.
Select the US-International from the dropdown menu and install the new layout using your Windows diskettes.
Microsoft Windows 95, 98, ME, NT 4, and 2000 users can install different languages and layouts/IME by following the below steps.
Click Start, Settings, Control Panel and double-click the Keyboard icon.
Within the Keyboard properties window, click the Input Locales tab.
If you wish to add an input language and/or a different layout, click the Add button and select the language and layout you wish to use.
Microsoft Windows XP users can install different languages and layouts/IME by following the below steps.
Click Start, Settings, Control Panel and double-click the Regional and Language Options icon.
Within the Regional and Language Options window, click the Languages tab.
Within the Text Services and Input Languages window, open the Settings tab and click the Add button to add additional input languages and/or keyboard layouts.
Once completing the above steps, Microsoft Windows users can switch between these keyboard languages and/or layouts by clicking on the icon in their systray or by using the keyboard shortcut key specified in the above layout keyboard windows.
Apple OS X different languages and keyboard layouts
Open the System Preferences icon from your dock area.
Open the International icon in the System Preferences window.
Select the Keyboard Menu tab.
Finally, select the keyboard layouts you wish to install from the Keyboard Menu.
Once completed the above steps, Apple OS X users can change between the different keyboard layout icons by clicking the flag icon in the top corner of the screen.
Get My Briefcase in Windows Xp
Click Start, click Run, type in syncapp and click OK.
An icon should appear on your desktop that says "My Briefcase".
Double click it.
It will come up with this window that tells you how to use it.
An icon should appear on your desktop that says "My Briefcase".
Double click it.
It will come up with this window that tells you how to use it.
Automatic Shutdown
I tried enabling APM, but then the computer wouldn't shutdown at all, and just restarted all the time. So I always had to manually turn off my computer when the "It is now safe to turn off your computer" screen came up.
Well I fixed this problem, and came across the solution, for me accidently.
I went to Device Manager, then to View then Show Hidden Devices, then you look on the list for NT Apm/Legacy Support.
Under that is NT Apm/Legacy Interface Node. I found that this driver was disabled.
Why, I'm not too sure, but I enabled it and now when I shut down windows, my computer turns off automatically.
I went into power management and the APM was also activated/enabled....It must do this when you enable the driver.
Hope this helped somebody.
Well I fixed this problem, and came across the solution, for me accidently.
I went to Device Manager, then to View then Show Hidden Devices, then you look on the list for NT Apm/Legacy Support.
Under that is NT Apm/Legacy Interface Node. I found that this driver was disabled.
Why, I'm not too sure, but I enabled it and now when I shut down windows, my computer turns off automatically.
I went into power management and the APM was also activated/enabled....It must do this when you enable the driver.
Hope this helped somebody.
Reboot/Restart or Shutdown PC Quickly
1. Create a shortcut (Right-click on desktop, select New > Shortcut).
2. For location, type the following:
shutdown -r -t 0
3. Click Next, enter a name for the shortcut ("Restart" is appropriate), and click Finish.
When you click your Restart shortcut, Windows XP will reboot *automagically*!
The "-r" switch tells XP to reboot.
If you'd like the shortcut to shut off your PC instead, change it to "-s";
To simply log off, change it to "-l".
The "-t 0" sets the timeout (in seconds), so up this value if you find the need for it. To force running applications to close, add "-f".(be careful with this one!)
2. For location, type the following:
shutdown -r -t 0
3. Click Next, enter a name for the shortcut ("Restart" is appropriate), and click Finish.
When you click your Restart shortcut, Windows XP will reboot *automagically*!
The "-r" switch tells XP to reboot.
If you'd like the shortcut to shut off your PC instead, change it to "-s";
To simply log off, change it to "-l".
The "-t 0" sets the timeout (in seconds), so up this value if you find the need for it. To force running applications to close, add "-f".(be careful with this one!)
Changing Motherboards
Before you swap out the current motherboard go to device manager and select the IDE ATA/ATAPI Controller and select your current storage controller.
Right click, select update driver and select install from a list or specific location.
Click don't search I will choose the driver to install and select the standard dual channel IDE controller.
This will prevent the inaccessable boot device blue screen.
I have done this multiple times on different platforms with no problems.
Also I found that booting the first time with the new motherboard is best done in the Safe mode where XP will install the drivers it needs and at the same time you can install the new motherboard drivers from its CD.
This saved me doing a repair or a reinstall of XP. My whole system came right up and worked great and very stable.
Right click, select update driver and select install from a list or specific location.
Click don't search I will choose the driver to install and select the standard dual channel IDE controller.
This will prevent the inaccessable boot device blue screen.
I have done this multiple times on different platforms with no problems.
Also I found that booting the first time with the new motherboard is best done in the Safe mode where XP will install the drivers it needs and at the same time you can install the new motherboard drivers from its CD.
This saved me doing a repair or a reinstall of XP. My whole system came right up and worked great and very stable.
12 Tips for Buying a New Laptop
1. Opt for an Intel Pentium 4 or an Intel Centrino processor. The processor forms the computing core of your laptop and is one area where you must not compromise.
Invest wisely here. The processor is the first component likely to get outdated and it is not possible to upgrade it.
2. Opt for a 256 MB DDR SDRAM. A RAM of lower memory capacity will make it difficult to run certain applications and software.
Upgrading from 256 to 512 MB DDR SDRAM could cost you between $100 and $150.
3. Choose an Active-matrix (TFT) display, preferably an LCD. The display is an active matrix if you can see the arrow while it traverses the screen. Most displays nowadays are TFTs as the Passive-matrix (dual scan) is now outdated.
TFTs are highly preferred because of their sharper images, better resolution and smoother images of motion on the screen.
Wide screen laptops are a visual treat and recommended for those interested in the movie experience. But they cost 8% to 10% more than the conventional laptops, are obviously bulkier to carry and slightly low on battery life.
4. If you travel extensively, take care that your laptop weighs under 5 pounds. If your laptop will be confined to your room, you could go in for a slightly heavier one. It will be cheaper. It will also have a few more features.
5. Check the battery life on the laptop. Insist that it is a Lithium-ion (Li+) battery (nearly all laptops will have this one). Choose batteries with a high voltage and a high mAh. Do not go for NiMH batteries, as you will have to keep charging them frequently.
6. If you have no intention of using a CD frequently, an external DVD and CDRW drives may be preferred to inbuilt ones. The main convenience being that they reduce the weight of the base piece and provide lesser complications later on.
If they are an integral part of your work, you might as well opt for an inbuilt version.
Incidentally, the prices of DVD drives are expected to fall considerably over the next one year.
Don't stress on your laptop having a floppy drive. Floppies are getting obsolete by the minute and will soon be terminated.
7. If you are on the move, buy a laptop with a spill-resistant keyboard and shock-resistant hard drives. This will ensure your hard disk does not crash and you don't lose data in the event of a minor crash or fall.
8. Ensure the laptop has two or more USB ports, as you will need them to attach your peripheral devices like printers and scanners.
You could even consider buying a pen drive to act as a reliable data transfer mode.
Choose a laptop with wireless connectivity in the form of Bluetooth and Infrared. These make data transfer very convenient and reliable and you can send data to multiple recipients at one go.
These facilities on your laptop would cost you around $30 more and are independent of any service providers.
9. Windows XP Professional is an ideal system for a laptop meant for office use. In laptops, it is very inconvenient to upgrade your operating system, so choose the latest one.
Windows is the most popular operating system, with XP Professional being the latest that supports all the software available today.
10. Some people prefer a touchpad mouse as the navigating option while others prefer the rubberised button situated between the keys G, H and B. Try working with both and pick the one you are most comfortable with.
Some laptops come equipped with both. You could also consider a cordless mouse, which is half the size of the regular one.
11. Insist on an inbuilt LAN card and modem.
There are basically two types of modems on offer -- internal modems and PC card-based modems. Make sure the internal modem is fast enough for your needs. Else, opt for the PC card-based one that sticks out of your computer, but is slightly better performance wise.
12. While budgeting for your laptop, bear in mind that a cheaper machine might prove expensive if you plan to upgrade it.
Do not compromise on the processor, the RAM and the operating system.
The memory capacity (GB) can be upgraded later on, so can the CD/DVD drives.
When you are buying your laptop check on upgradation. You can upgrade your machine with or without discarding it. If you plan to change your machine within two years, don't invest too heavily on it.
Where brands are concerned, do note that the IBM laptop division has been taken over by the Chinese company, Lenova.
HP and Compaq are the same brand when it comes to laptops. The good thing about this brand is that it is in a position to provide good service simply because of an established network of service centres.
Despite all the advice you get, make it a point to test your laptop before purchasing it. Don't just take someone's word for it.
Check if you are comfortable with the interface, the keyboard, the touch pad and the display. After all, it is you who are going to be using it and paying for it.
Invest wisely here. The processor is the first component likely to get outdated and it is not possible to upgrade it.
2. Opt for a 256 MB DDR SDRAM. A RAM of lower memory capacity will make it difficult to run certain applications and software.
Upgrading from 256 to 512 MB DDR SDRAM could cost you between $100 and $150.
3. Choose an Active-matrix (TFT) display, preferably an LCD. The display is an active matrix if you can see the arrow while it traverses the screen. Most displays nowadays are TFTs as the Passive-matrix (dual scan) is now outdated.
TFTs are highly preferred because of their sharper images, better resolution and smoother images of motion on the screen.
Wide screen laptops are a visual treat and recommended for those interested in the movie experience. But they cost 8% to 10% more than the conventional laptops, are obviously bulkier to carry and slightly low on battery life.
4. If you travel extensively, take care that your laptop weighs under 5 pounds. If your laptop will be confined to your room, you could go in for a slightly heavier one. It will be cheaper. It will also have a few more features.
5. Check the battery life on the laptop. Insist that it is a Lithium-ion (Li+) battery (nearly all laptops will have this one). Choose batteries with a high voltage and a high mAh. Do not go for NiMH batteries, as you will have to keep charging them frequently.
6. If you have no intention of using a CD frequently, an external DVD and CDRW drives may be preferred to inbuilt ones. The main convenience being that they reduce the weight of the base piece and provide lesser complications later on.
If they are an integral part of your work, you might as well opt for an inbuilt version.
Incidentally, the prices of DVD drives are expected to fall considerably over the next one year.
Don't stress on your laptop having a floppy drive. Floppies are getting obsolete by the minute and will soon be terminated.
7. If you are on the move, buy a laptop with a spill-resistant keyboard and shock-resistant hard drives. This will ensure your hard disk does not crash and you don't lose data in the event of a minor crash or fall.
8. Ensure the laptop has two or more USB ports, as you will need them to attach your peripheral devices like printers and scanners.
You could even consider buying a pen drive to act as a reliable data transfer mode.
Choose a laptop with wireless connectivity in the form of Bluetooth and Infrared. These make data transfer very convenient and reliable and you can send data to multiple recipients at one go.
These facilities on your laptop would cost you around $30 more and are independent of any service providers.
9. Windows XP Professional is an ideal system for a laptop meant for office use. In laptops, it is very inconvenient to upgrade your operating system, so choose the latest one.
Windows is the most popular operating system, with XP Professional being the latest that supports all the software available today.
10. Some people prefer a touchpad mouse as the navigating option while others prefer the rubberised button situated between the keys G, H and B. Try working with both and pick the one you are most comfortable with.
Some laptops come equipped with both. You could also consider a cordless mouse, which is half the size of the regular one.
11. Insist on an inbuilt LAN card and modem.
There are basically two types of modems on offer -- internal modems and PC card-based modems. Make sure the internal modem is fast enough for your needs. Else, opt for the PC card-based one that sticks out of your computer, but is slightly better performance wise.
12. While budgeting for your laptop, bear in mind that a cheaper machine might prove expensive if you plan to upgrade it.
Do not compromise on the processor, the RAM and the operating system.
The memory capacity (GB) can be upgraded later on, so can the CD/DVD drives.
When you are buying your laptop check on upgradation. You can upgrade your machine with or without discarding it. If you plan to change your machine within two years, don't invest too heavily on it.
Where brands are concerned, do note that the IBM laptop division has been taken over by the Chinese company, Lenova.
HP and Compaq are the same brand when it comes to laptops. The good thing about this brand is that it is in a position to provide good service simply because of an established network of service centres.
Despite all the advice you get, make it a point to test your laptop before purchasing it. Don't just take someone's word for it.
Check if you are comfortable with the interface, the keyboard, the touch pad and the display. After all, it is you who are going to be using it and paying for it.
Computer Threats Top 10
The nature of computer crime has changed over the years as the technology has changed and the opportunities for crime have changed. Although thrill-seeking adolescent hackers are still common, the field is increasingly dominated by professionals who steal information for sale and disgruntled employees who damage systems or steal information for revenge or profit.
1. Number of password-Stealing Web sites will increase using fake sign-in pages for popular online services
More attacks that attempt to capture a user's ID and password by displaying a fake sign-in page, and increased targeting of popular online services will become more evident in 2007. As evidenced by the phishing attacks that followed natural calamities last year, McAfee Avert Labs also expects more attacks that take advantage of people's willingness to help others in need.
In contrast, the number of attacks on ISPs are expected to decline, while those aimed at the financial sector will remain steady.
2. Volume of spam, particularly bandwidth-eating image spam, will rise
In November 2006, image spam accounted for up to 40 per cent of the total spam received, compared to less than 10 per cent a year ago. Image spam has been significantly increasing for the last few months and various kinds of spam, typically pump-and-dump stocks, pharmacy and degree spam, are now sent as images rather than text.
Image spam is typically three times the size of text-based spam, so this represents a significant increase in the bandwidth used by spam messages.
3. Popularity of video sharing on the Web makes it inevitable that hackers will target MPEG files
The increasing use of video formats on social networking sites such as MySpace, YouTube and VideoCodeZone will attract malware writers seeking to damage a network. Unlike situations involving email attachments, most users will open media files without hesitation. Furthermore, as video is an easy-to-use format, functionality such as padding, pop-up ads and URL redirects become ideal tools of destruction for malware writers.
The W32/Realor worm, discovered in early November 2006 by McAfee, is a recent incident of media malware. The worm could launch malicious Web sites without user prompting, potentially exposing users to bots or password-stealers loaded onto these sites. Other media malware such as Exploit-WinAmpPLS could silently install spyware with very little user interaction.
4. Mobile phone attacks will become more prevalent as mobile devices become smarter
Mobile threats will continue to grow as platform convergence continues. The use of smartphone technology has played a pivotal role in the threat's transition from multifunction, semi-stationary PCs to palm-sized 'wearable' devices. With increased connectivity through BlueTooth, SMS, instant messaging, email, WiFi, USB, audio, video and Web, there are more possibilities for cross device contamination.
2006 saw efforts by mobile malware authors to achieve PC-to-phone and phone-to-PC infection vectors. SMiShing, which involves taking the techniques of phishing by email and porting them to SMS (SMiShing instead of phishing), is also expected to increase in prevalence.
In addition, for-profit mobile malware is expected to increase in 2007. Late 2006 saw a flurry of spy-ware offerings in the mobile world. Most are designed to monitor phone-numbers and SMS call-logs, or to steal SMS messages by forwarding copies to another phone.
One spyware in particular, SymbOS/Flexispy.B, is able to remotely activate the microphone of the victim's device, allowing someone to eavesdrop upon that person. Other spyware can activate the camera. McAfee expects that the offerings of commercial spyware targeting mobile devices to grow in 2007.
5. Adware will go mainstream
In 2006, McAfee saw an increase in commercial Potentially Unwanted Programmes (PUPs), and an even larger increase in related types of malicious Trojans, particularly keyloggers, password-stealers, bots and backdoors. In addition, misuse of commercial software by malware with remotely controlled deployment of adware, keyloggers and remote control software is on the rise.
However, despite the social, legal and technical challenges, there is so much commercial interest in advertising revenue models that McAfee expects to see more legitimate companies using or attempting to use advertising software in ways (hopefully) less objectionable to consumers than most current adware.
6. Identity theft and data loss will continue to be a public issue
According to the US Federal Trade Commission, about 10 million Americans are victims of identity fraud each year. At the root of these crimes is often computer theft, loss of backups or compromised information systems. While McAfee expects the number of victims to remain relatively stable, company disclosures of lost or stolen data, increasing incidents of cyberthefts and hacking into retailer, processor and ATM systems and reports of stolen laptops that contain confidential data will continue to keep this topic of public concern.
McAfee also predicts the unauthorised transmission of information will become more of a risk for enterprises in the area of data loss and noncompliance. This includes loss of customer data, employee personal information and intellectual property from possible data leakage channels -- applications, networks, and even physical channels, like USB devices, printers, fax and removable storage.
7. The use of bots will increase as a tool favoured by hackers
Bots -- computer programmes that perform automated tasks -- are on the rise, but will move away from Internet Relay Chat (IRC)-based communication mechanisms and towards less obtrusive ones. In the last few years, there has been increasing interest within the virus-writing community in IRC threats. This was due to the power afforded by the IRC scripting language and the ease of coordinating infected machines from a chat-room type of structure.
'Mules' will also continue to be an important aspect in bot-related money making schemes. These are work-at-home type jobs which are offered through very professional-looking Web sites, through classified ads, and even through instant messaging (IM). These are a crucial part of the reason so many bots are able to be run from places around the globe. In order to get merchandise (often to resell) or cash with stolen credit card credentials, the thieves have to go through more strict regulations if the goods are going to another country. To get around these regulations, they use mules within those originating countries.
8. Parasitic malware, or viruses that modify existing files on a disk, will make a comeback
Even through parasitic malware accounts for less than 10 per cent of all malware (90 per cent of malware is static), it seems to be making a come back.
Parasitic infectors are viruses that modify existing files on a disk, injecting code into the file where it resides. When the user runs the infected file, the virus runs too. W32/Bacalid, W32/Polip and W32Detnat are three popular polymorphic parasitic file infectors identified in 2006 that have stealth capabilities and attempt to download Trojans from compromised Web sites.
Also important to note is that 80 per cent of all malware is packed, encrypted, or obfuscated, in some attempt to disguise its malicious purpose. Examples of parasitic infectors that are obfuscated include w32/Bacalid and w32/Polip.
9. The number of rootkits on 32-bit platforms will increase
Rootkits will increase on 32-bit platforms -- but protection and remediation capabilities will increase as well. On 64-bit platforms, particularly Vista, malware trends are difficult to predict pending uptake rates for the 64-bit platform, but in general McAfee expects:
A reduction in kernel-mode rootkits, at least in the short-term, while malware authors invent new techniques designed to subvert PatchGuard.
An increase in user-mode rootkits, and user-mode malware in general, or at least higher impact of 64-bit malware, as more advanced heuristic and behavioral techniques provided by most advanced security software is itself hindered by PatchGuard. This state will persist at least until Vista service pack 1, when new APIs are introduced by Microsoft, and likely longer, depending on the amount of re-engineering required by security vendors and the uptake rate of SP1.
10. Vulnerabilities will continue to cause concern fueled by the underground market for vulnerabilities
The number of disclosed vulnerabilities is expected to rise in 2007. Thus far in 2006, Microsoft has announced 140 vulnerabilities through its monthly patch programme. McAfee expects this number to grow due to the increased use of fuzzers, which allow for large scale testing of applications, and due to the bounty programme that rewards researchers for finding vulnerabilities. This year, Microsoft has already patched more critical vulnerabilities than in 2004 and 2005 combined. By September 2006, the combined 2004 and 2005 total of 62 critical vulnerabilities had already been surpassed.
1. Number of password-Stealing Web sites will increase using fake sign-in pages for popular online services
More attacks that attempt to capture a user's ID and password by displaying a fake sign-in page, and increased targeting of popular online services will become more evident in 2007. As evidenced by the phishing attacks that followed natural calamities last year, McAfee Avert Labs also expects more attacks that take advantage of people's willingness to help others in need.
In contrast, the number of attacks on ISPs are expected to decline, while those aimed at the financial sector will remain steady.
2. Volume of spam, particularly bandwidth-eating image spam, will rise
In November 2006, image spam accounted for up to 40 per cent of the total spam received, compared to less than 10 per cent a year ago. Image spam has been significantly increasing for the last few months and various kinds of spam, typically pump-and-dump stocks, pharmacy and degree spam, are now sent as images rather than text.
Image spam is typically three times the size of text-based spam, so this represents a significant increase in the bandwidth used by spam messages.
3. Popularity of video sharing on the Web makes it inevitable that hackers will target MPEG files
The increasing use of video formats on social networking sites such as MySpace, YouTube and VideoCodeZone will attract malware writers seeking to damage a network. Unlike situations involving email attachments, most users will open media files without hesitation. Furthermore, as video is an easy-to-use format, functionality such as padding, pop-up ads and URL redirects become ideal tools of destruction for malware writers.
The W32/Realor worm, discovered in early November 2006 by McAfee, is a recent incident of media malware. The worm could launch malicious Web sites without user prompting, potentially exposing users to bots or password-stealers loaded onto these sites. Other media malware such as Exploit-WinAmpPLS could silently install spyware with very little user interaction.
4. Mobile phone attacks will become more prevalent as mobile devices become smarter
Mobile threats will continue to grow as platform convergence continues. The use of smartphone technology has played a pivotal role in the threat's transition from multifunction, semi-stationary PCs to palm-sized 'wearable' devices. With increased connectivity through BlueTooth, SMS, instant messaging, email, WiFi, USB, audio, video and Web, there are more possibilities for cross device contamination.
2006 saw efforts by mobile malware authors to achieve PC-to-phone and phone-to-PC infection vectors. SMiShing, which involves taking the techniques of phishing by email and porting them to SMS (SMiShing instead of phishing), is also expected to increase in prevalence.
In addition, for-profit mobile malware is expected to increase in 2007. Late 2006 saw a flurry of spy-ware offerings in the mobile world. Most are designed to monitor phone-numbers and SMS call-logs, or to steal SMS messages by forwarding copies to another phone.
One spyware in particular, SymbOS/Flexispy.B, is able to remotely activate the microphone of the victim's device, allowing someone to eavesdrop upon that person. Other spyware can activate the camera. McAfee expects that the offerings of commercial spyware targeting mobile devices to grow in 2007.
5. Adware will go mainstream
In 2006, McAfee saw an increase in commercial Potentially Unwanted Programmes (PUPs), and an even larger increase in related types of malicious Trojans, particularly keyloggers, password-stealers, bots and backdoors. In addition, misuse of commercial software by malware with remotely controlled deployment of adware, keyloggers and remote control software is on the rise.
However, despite the social, legal and technical challenges, there is so much commercial interest in advertising revenue models that McAfee expects to see more legitimate companies using or attempting to use advertising software in ways (hopefully) less objectionable to consumers than most current adware.
6. Identity theft and data loss will continue to be a public issue
According to the US Federal Trade Commission, about 10 million Americans are victims of identity fraud each year. At the root of these crimes is often computer theft, loss of backups or compromised information systems. While McAfee expects the number of victims to remain relatively stable, company disclosures of lost or stolen data, increasing incidents of cyberthefts and hacking into retailer, processor and ATM systems and reports of stolen laptops that contain confidential data will continue to keep this topic of public concern.
McAfee also predicts the unauthorised transmission of information will become more of a risk for enterprises in the area of data loss and noncompliance. This includes loss of customer data, employee personal information and intellectual property from possible data leakage channels -- applications, networks, and even physical channels, like USB devices, printers, fax and removable storage.
7. The use of bots will increase as a tool favoured by hackers
Bots -- computer programmes that perform automated tasks -- are on the rise, but will move away from Internet Relay Chat (IRC)-based communication mechanisms and towards less obtrusive ones. In the last few years, there has been increasing interest within the virus-writing community in IRC threats. This was due to the power afforded by the IRC scripting language and the ease of coordinating infected machines from a chat-room type of structure.
'Mules' will also continue to be an important aspect in bot-related money making schemes. These are work-at-home type jobs which are offered through very professional-looking Web sites, through classified ads, and even through instant messaging (IM). These are a crucial part of the reason so many bots are able to be run from places around the globe. In order to get merchandise (often to resell) or cash with stolen credit card credentials, the thieves have to go through more strict regulations if the goods are going to another country. To get around these regulations, they use mules within those originating countries.
8. Parasitic malware, or viruses that modify existing files on a disk, will make a comeback
Even through parasitic malware accounts for less than 10 per cent of all malware (90 per cent of malware is static), it seems to be making a come back.
Parasitic infectors are viruses that modify existing files on a disk, injecting code into the file where it resides. When the user runs the infected file, the virus runs too. W32/Bacalid, W32/Polip and W32Detnat are three popular polymorphic parasitic file infectors identified in 2006 that have stealth capabilities and attempt to download Trojans from compromised Web sites.
Also important to note is that 80 per cent of all malware is packed, encrypted, or obfuscated, in some attempt to disguise its malicious purpose. Examples of parasitic infectors that are obfuscated include w32/Bacalid and w32/Polip.
9. The number of rootkits on 32-bit platforms will increase
Rootkits will increase on 32-bit platforms -- but protection and remediation capabilities will increase as well. On 64-bit platforms, particularly Vista, malware trends are difficult to predict pending uptake rates for the 64-bit platform, but in general McAfee expects:
A reduction in kernel-mode rootkits, at least in the short-term, while malware authors invent new techniques designed to subvert PatchGuard.
An increase in user-mode rootkits, and user-mode malware in general, or at least higher impact of 64-bit malware, as more advanced heuristic and behavioral techniques provided by most advanced security software is itself hindered by PatchGuard. This state will persist at least until Vista service pack 1, when new APIs are introduced by Microsoft, and likely longer, depending on the amount of re-engineering required by security vendors and the uptake rate of SP1.
10. Vulnerabilities will continue to cause concern fueled by the underground market for vulnerabilities
The number of disclosed vulnerabilities is expected to rise in 2007. Thus far in 2006, Microsoft has announced 140 vulnerabilities through its monthly patch programme. McAfee expects this number to grow due to the increased use of fuzzers, which allow for large scale testing of applications, and due to the bounty programme that rewards researchers for finding vulnerabilities. This year, Microsoft has already patched more critical vulnerabilities than in 2004 and 2005 combined. By September 2006, the combined 2004 and 2005 total of 62 critical vulnerabilities had already been surpassed.
Administrator Account Password in XP Home
In XP Home Edition the administrator account is only accessible from SafeMode. This account have no password by default.
To ensure a more secure system.
1. Turn off your computer.
2. Power on and press F8 just after the BIOS check is complete. Select Safe Mode from the List. Its around the top of the list.
3. On the next page press ENTER.
4. Work you way to the Desktop. Goto Control panel by:
*Clicking on Start|Settings|Control Panel
5. Double Click on Users Accounts
6. Select the Administrators Account from the list.
7. Apply a password.
Then restart the system.
Locking Computer in XP
To lock a computer in XP, as you probably know, you press "L" while holding down "Windows Logo" key on your keyboard. However, if you would like to lock a computer remotely, for example via "Remote Administrator", you don't have this ability.
What you can do instead, is to create a shortcut on remote computer's desktop where
Target %windir%\System32\rundll32.exe user32.dll,LockWorkStation
Start In %windir%
This is a feature to change users but when you lock the system only the administrator can unlock it. This Feature is More Effective at Remote Computers.
Note: Restarting the Computer helps to unlock.
To ensure a more secure system.
1. Turn off your computer.
2. Power on and press F8 just after the BIOS check is complete. Select Safe Mode from the List. Its around the top of the list.
3. On the next page press ENTER.
4. Work you way to the Desktop. Goto Control panel by:
*Clicking on Start|Settings|Control Panel
5. Double Click on Users Accounts
6. Select the Administrators Account from the list.
7. Apply a password.
Then restart the system.
Locking Computer in XP
To lock a computer in XP, as you probably know, you press "L" while holding down "Windows Logo" key on your keyboard. However, if you would like to lock a computer remotely, for example via "Remote Administrator", you don't have this ability.
What you can do instead, is to create a shortcut on remote computer's desktop where
Target %windir%\System32\rundll32.exe user32.dll,LockWorkStation
Start In %windir%
This is a feature to change users but when you lock the system only the administrator can unlock it. This Feature is More Effective at Remote Computers.
Note: Restarting the Computer helps to unlock.
Different Types of Spyware
In this internet World many viruses and spying softwares were introduced and get hacked the users system, So You need to know about the the viruses and other programs to Protect your computer.
ParasiteWare
ParasiteWare is the term for any Adware that by default overwrites certain affiliate tracking links. These tracking links are used by webmasters to sell products and to help fund websites. The controversy is centered on companies like WhenU, eBates, and Top Moxie, a popular maker of Adware applications. These companies have release their software to assist users in getting credit for rebates, cash back shopping, or contributions to funds. To the end user ParasiteWare represents little in the way of a security threat.
Adware
Adware, also known as an Adbot, can do a number of things from profile your online surfing and spending habits to popping up annoying ad windows as you surf. In some cases Adware has been bundled (i.e. peer-to-peer file swapping products) with other software without the user's knowledge or slipped in the fine print of a EULA (End User License Agreement). Not all Adware is bad, but often users are annoyed by adware's intrusive behavior. Keep in mind that by removing Adware sometimes the program it came bundled with for free may stop functioning. Some Adware, dubbed a "BackDoor Santa" may not perform any activity other then profile a user's surfing activity for study.
AdWare can be obnoxious in that it performs "drive-by downloads". Drive-by downloads are accomplished by providing a misleading dialogue box or other methods of stealth installation. Many times users have no idea they have installed the application. Often Adware makers make their application difficult to uninstall.
A "EULA" or End User License Agreement is the agreement you accept when you click "OK" or "Continue" when you are installing software. Many users never bother to read the EULA.
It is imperative to actually read this agreement before you install any software. No matter how tedious the EULA, you should be able to find out the intent BEFORE you install the software. If you have questions about the EULA- e-mail the company and ask them for clarification.
Spyware
Spyware is potentially more dangerous beast than Adware because it can record your keystrokes, history, passwords, and other
confidential and private information. Spyware is often sold as a spouse monitor, child monitor, a surveillance tool or simply as a tool to spy on users to gain unauthorized access. Spyware is also known as: snoopware, PC surveillance, key logger, system recorders, Parental control software, PC recorder, Detective software and Internet monitoring software.
Spyware covertly gathers user information and activity without the user's knowledge. Spy software can record your keystrokes as you type them, passwords, credit card numbers, sensitive information, where you surf, chat logs, and can even take random screenshots of your activity. Basically whatever you do on the computer is completely viewable by the spy. You do not have to be connected to the Internet to be spied upon.
The latest permutations of Spyware include the use of routines to mail out user activity via e-mail or posting information to the web where the spy can view it at their leisure. Also many spyware vendors use "stealth routines" and "polymorphic" (meaning to change" techniques to avoid detection and removal by popular anti-spy software. In some cases Spyware vendors have went as far as to counter-attack anti-spy packages by attempting to break their use. In addition they may use routines to re-install the spyware application after it has been detected.
Read More on Spyware
Malware
Malware is slang for malicious software. Malware is software designed specifically to disrupt a computer system. A trojan horse , worm or a virus could be classified as Malware. Some advertising software can be malicious in that it can try to re-install itself after you remove it.
For the purpose of simplicity Malware is software specifically engineered to damage your machine or interrupt the normal computing environment.
Read More on Malware
Examples of Malware include:
Page Hijackers
Hijackers are applications that attempt to usurp control of the user's home page and reset it with one of the hijackers choosing. They are a low security threat, but obnoxious. Most Hijackers use stealth techniques or trick dialogue boxes to perform installation.
Dialers
A dialer is a type of software used by pornographic vendors. Once dialer software is downloaded the user is disconnected from their modem's usual Internet service provider and another phone number and the user is billed. While dialers do not spy on users they are malevolent in nature because they can cause huge financial harm to the victim.
ParasiteWare
ParasiteWare is the term for any Adware that by default overwrites certain affiliate tracking links. These tracking links are used by webmasters to sell products and to help fund websites. The controversy is centered on companies like WhenU, eBates, and Top Moxie, a popular maker of Adware applications. These companies have release their software to assist users in getting credit for rebates, cash back shopping, or contributions to funds. To the end user ParasiteWare represents little in the way of a security threat.
Adware
Adware, also known as an Adbot, can do a number of things from profile your online surfing and spending habits to popping up annoying ad windows as you surf. In some cases Adware has been bundled (i.e. peer-to-peer file swapping products) with other software without the user's knowledge or slipped in the fine print of a EULA (End User License Agreement). Not all Adware is bad, but often users are annoyed by adware's intrusive behavior. Keep in mind that by removing Adware sometimes the program it came bundled with for free may stop functioning. Some Adware, dubbed a "BackDoor Santa" may not perform any activity other then profile a user's surfing activity for study.
AdWare can be obnoxious in that it performs "drive-by downloads". Drive-by downloads are accomplished by providing a misleading dialogue box or other methods of stealth installation. Many times users have no idea they have installed the application. Often Adware makers make their application difficult to uninstall.
A "EULA" or End User License Agreement is the agreement you accept when you click "OK" or "Continue" when you are installing software. Many users never bother to read the EULA.
It is imperative to actually read this agreement before you install any software. No matter how tedious the EULA, you should be able to find out the intent BEFORE you install the software. If you have questions about the EULA- e-mail the company and ask them for clarification.
Spyware
Spyware is potentially more dangerous beast than Adware because it can record your keystrokes, history, passwords, and other
confidential and private information. Spyware is often sold as a spouse monitor, child monitor, a surveillance tool or simply as a tool to spy on users to gain unauthorized access. Spyware is also known as: snoopware, PC surveillance, key logger, system recorders, Parental control software, PC recorder, Detective software and Internet monitoring software.
Spyware covertly gathers user information and activity without the user's knowledge. Spy software can record your keystrokes as you type them, passwords, credit card numbers, sensitive information, where you surf, chat logs, and can even take random screenshots of your activity. Basically whatever you do on the computer is completely viewable by the spy. You do not have to be connected to the Internet to be spied upon.
The latest permutations of Spyware include the use of routines to mail out user activity via e-mail or posting information to the web where the spy can view it at their leisure. Also many spyware vendors use "stealth routines" and "polymorphic" (meaning to change" techniques to avoid detection and removal by popular anti-spy software. In some cases Spyware vendors have went as far as to counter-attack anti-spy packages by attempting to break their use. In addition they may use routines to re-install the spyware application after it has been detected.
Read More on Spyware
Malware
Malware is slang for malicious software. Malware is software designed specifically to disrupt a computer system. A trojan horse , worm or a virus could be classified as Malware. Some advertising software can be malicious in that it can try to re-install itself after you remove it.
For the purpose of simplicity Malware is software specifically engineered to damage your machine or interrupt the normal computing environment.
Read More on Malware
Examples of Malware include:
Page Hijackers
Hijackers are applications that attempt to usurp control of the user's home page and reset it with one of the hijackers choosing. They are a low security threat, but obnoxious. Most Hijackers use stealth techniques or trick dialogue boxes to perform installation.
Dialers
A dialer is a type of software used by pornographic vendors. Once dialer software is downloaded the user is disconnected from their modem's usual Internet service provider and another phone number and the user is billed. While dialers do not spy on users they are malevolent in nature because they can cause huge financial harm to the victim.
Tips for Securing your Computer
1. Update / patch ALL your software every now and then!
2. Check / adjust ALL your settings so they are safe, since they AREN'T by default!
3. Use firewall, like Zone Alarm!
4. Use good passwords: at least 13marks long, containing both letters and numbers. Remember to chance your password every few months at least!
5. Get a good anti virus program: F-Secure or Norton Anti virus and keep it updated!
6. Don’t open or execute files that you are not 100% sure are absolutely safe no matter where or how you get them.
7. Wipe your history files (like cookies, internet history and temporary files, etc.), logs and personal files, with specific wiping program (like Eraser) instead of just deleting them.
8. Use encryption to enhance your privacy! Use encrypted email (like Hushmail or Ziplip) and encrypt sensitive files on your computer (PGP).
9. Don’t use public computers for anything you need to type in your logins, they usually have Trojan horses that capture your passwords.
10. Don’t assume anything. If you don’t know, find out! If you cant or don’t understand, ask someone who knows! There’s nothing more dangerous than doing something you don’t really know anything about. That’s the best way to cripple your system or get a Trojan horse on your computer!
2. Check / adjust ALL your settings so they are safe, since they AREN'T by default!
3. Use firewall, like Zone Alarm!
4. Use good passwords: at least 13marks long, containing both letters and numbers. Remember to chance your password every few months at least!
5. Get a good anti virus program: F-Secure or Norton Anti virus and keep it updated!
6. Don’t open or execute files that you are not 100% sure are absolutely safe no matter where or how you get them.
7. Wipe your history files (like cookies, internet history and temporary files, etc.), logs and personal files, with specific wiping program (like Eraser) instead of just deleting them.
8. Use encryption to enhance your privacy! Use encrypted email (like Hushmail or Ziplip) and encrypt sensitive files on your computer (PGP).
9. Don’t use public computers for anything you need to type in your logins, they usually have Trojan horses that capture your passwords.
10. Don’t assume anything. If you don’t know, find out! If you cant or don’t understand, ask someone who knows! There’s nothing more dangerous than doing something you don’t really know anything about. That’s the best way to cripple your system or get a Trojan horse on your computer!
Windows Xp 10 Tips
Delete files Without Getting a Prompt
Delete files faster by removing the "Are you sure you want to delete" Microsoft Windows confirmation box by right-clicking the Recycle Bin icon on the desktop, click Properties and uncheck "Display delete confirmation dialog".
Windows 2000 & XP Task Manager
Quickly access the Microsoft Windows Task Manager to view running applications, process information and performance information by pressing Ctrl + Shift + Esc keys all at the same time.
Run a Web Page
Get to a web page quickly in Windows when no browser window is open by typing the web address in the run option. For example, click Start, Run and in the Run Open box type: http://www.rahulmg.blogspot.com and press enter to quickly get to the Ultimate Links Pc Tips.
Display Hibernate option in XPs Shutdown Menu
When shutting down or turning off the computer you'll get three options: Standby, Turn Off, and Restart. For users who wish to hibernate their computer you can easily display this option by holding down the Shift key on the keyboard.
Quickly Open System Properties window
Quickly open the System Properties by pressing the Windows key and the Pause/Break key at the same time.
Quickly open the system properties window by holding down the ALT key and double-clicking My Computer.
Close multiple programs in one click
To close all open application in one click hold down the Ctrl key and individually click each of the open programs on the task bar once all buttons are selected click on one of the selected buttons with the right mouse button and click close Group or select which application to be closed or minimized.
Easy undo
Quickly undo mistakes in the majority of most PC Windows program by pressing CTRL + Z.
Quickly change the association of a file
Quickly change the association of a file by holding down the Shift key, right-clicking a file and choosing open with.
Create a Sendto shortcut
Send to is a feature that enables users to send programs to an alternate location or a location where you store all your files. An example of the send to feature is right-clicking a file and clicking send to and then the floppy disk drive. Users can create their own send to destinations by following the below steps.
Microsoft Windows 95 / 98 / ME users
Create a shortcut in the windows\sendto directory
Other Windows users
Create a shortcut in the documents and settings\\sendto directory.
Note: is the name of the user logging into the computer. In addition it is possible that the sendto directory is hidden.
Copy / Move / Delete multiple files
When selecting files you can highlight the first file then hold down your shift key and highlight the last file and this will highlight all files in between. To select individual files you can highlight a file hold down your Ctrl key and highlight other files you wish to select.
Deleting files not go to the recycle bin
When pressing or choosing delete to remove a program you can hold your shift key and it will not send it to the recycle bin.
Delete files faster by removing the "Are you sure you want to delete" Microsoft Windows confirmation box by right-clicking the Recycle Bin icon on the desktop, click Properties and uncheck "Display delete confirmation dialog".
Windows 2000 & XP Task Manager
Quickly access the Microsoft Windows Task Manager to view running applications, process information and performance information by pressing Ctrl + Shift + Esc keys all at the same time.
Run a Web Page
Get to a web page quickly in Windows when no browser window is open by typing the web address in the run option. For example, click Start, Run and in the Run Open box type: http://www.rahulmg.blogspot.com and press enter to quickly get to the Ultimate Links Pc Tips.
Display Hibernate option in XPs Shutdown Menu
When shutting down or turning off the computer you'll get three options: Standby, Turn Off, and Restart. For users who wish to hibernate their computer you can easily display this option by holding down the Shift key on the keyboard.
Quickly Open System Properties window
Quickly open the System Properties by pressing the Windows key and the Pause/Break key at the same time.
Quickly open the system properties window by holding down the ALT key and double-clicking My Computer.
Close multiple programs in one click
To close all open application in one click hold down the Ctrl key and individually click each of the open programs on the task bar once all buttons are selected click on one of the selected buttons with the right mouse button and click close Group or select which application to be closed or minimized.
Easy undo
Quickly undo mistakes in the majority of most PC Windows program by pressing CTRL + Z.
Quickly change the association of a file
Quickly change the association of a file by holding down the Shift key, right-clicking a file and choosing open with.
Create a Sendto shortcut
Send to is a feature that enables users to send programs to an alternate location or a location where you store all your files. An example of the send to feature is right-clicking a file and clicking send to and then the floppy disk drive. Users can create their own send to destinations by following the below steps.
Microsoft Windows 95 / 98 / ME users
Create a shortcut in the windows\sendto directory
Other Windows users
Create a shortcut in the documents and settings\
Note:
Copy / Move / Delete multiple files
When selecting files you can highlight the first file then hold down your shift key and highlight the last file and this will highlight all files in between. To select individual files you can highlight a file hold down your Ctrl key and highlight other files you wish to select.
Deleting files not go to the recycle bin
When pressing or choosing delete to remove a program you can hold your shift key and it will not send it to the recycle bin.
Increase the list of recently opened documents history
In windows XP, you can increase the list of recently used documents in the start menu. By default windows XP display the shortcuts of last fifteen programs on recent documents list in start menu but you can increase this value with your required input value. However this tip is very useful for all new computer users because they can easily access their required documents from last visited documents history. This trick will work in nearly all of the windows versions like windows 2000, XP and 2003.
First, We Need to Edit the Windows Registry,
To edit the computer registry, first you should log onto your computer with administrative rights.
then Click Start button and type regedit in Run option then press Enter for next.
Then Windows Registry Editor will Open, Then Navigate to below Address
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies
Now in left side panel, click right to create a new Key value with the name Explorer under "Policies" area.
Now explore the full path like:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
Now in right side panel, click right to create a new DWORD value with the name MaxRecentDocs and then set values with your required input value.
There the Default Value is 0 we need to change as we like, so set input value to 30 and press Ok button.
If you want to disable this functionality then simply change the value of data box to 15 or delete the MaxRecentDocs DWORD item.
Now close the registry editor and restart your computer after any changes to go into effect.
First, We Need to Edit the Windows Registry,
To edit the computer registry, first you should log onto your computer with administrative rights.
then Click Start button and type regedit in Run option then press Enter for next.
Then Windows Registry Editor will Open, Then Navigate to below Address
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies
Now in left side panel, click right to create a new Key value with the name Explorer under "Policies" area.
Now explore the full path like:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
Now in right side panel, click right to create a new DWORD value with the name MaxRecentDocs and then set values with your required input value.
There the Default Value is 0 we need to change as we like, so set input value to 30 and press Ok button.
If you want to disable this functionality then simply change the value of data box to 15 or delete the MaxRecentDocs DWORD item.
Now close the registry editor and restart your computer after any changes to go into effect.
A PC Gamer And Need The Best Out Of Your Graphics
The first thing you need to know what graphics card you are using. The most popular graphics card companies are nVidia Geforce™ and ATI Radeon™. Both these companies have an excellent range of products and offer excellent service. Once you know what graphics card you are using, then head over to the companies website where you can download the latest drivers.
Drivers are software that runs your graphics card correctly. Being up to date with drivers will help solve issues that may arise with modern PC games.
Once you have downloaded your drivers for your graphics card make sure you create a restore point using the utility System Restore. This can be done my click Start->Programs->Accessories->System Tools and then System Restore. Then follow the on screen instructions to create the restore point. By doing this it makes sure that if a problem occurs after you installed the new drivers, you can return to the restore point to see if the problem is the drivers you installed.
Once you've finished creating your restore point, you need to install your drivers. This can done by double clicking on the file you downloaded and then you follow the on screen instructions. After you've installed your drivers you will have to restart Windows so the changes can take effect.
If everything goes according to plan you should see an increase in performance in your games and you will not need to go back to your restore point. If you do have problems, use your restore point to go back and fix the problems. If the problem persists, then contact the company that made your graphics card.
Make sure you have the latest version of DirectX. This can be done by going onto the Microsoft website http://www.microsoft.com
Drivers are software that runs your graphics card correctly. Being up to date with drivers will help solve issues that may arise with modern PC games.
Once you have downloaded your drivers for your graphics card make sure you create a restore point using the utility System Restore. This can be done my click Start->Programs->Accessories->System Tools and then System Restore. Then follow the on screen instructions to create the restore point. By doing this it makes sure that if a problem occurs after you installed the new drivers, you can return to the restore point to see if the problem is the drivers you installed.
Once you've finished creating your restore point, you need to install your drivers. This can done by double clicking on the file you downloaded and then you follow the on screen instructions. After you've installed your drivers you will have to restart Windows so the changes can take effect.
If everything goes according to plan you should see an increase in performance in your games and you will not need to go back to your restore point. If you do have problems, use your restore point to go back and fix the problems. If the problem persists, then contact the company that made your graphics card.
Make sure you have the latest version of DirectX. This can be done by going onto the Microsoft website http://www.microsoft.com
Windows Boot Defragment
A very important new feature in Microsoft Windows XP is the ability to do a boot defragment. This basically means that all boot files are placed next to each other on the disk drive to allow for faster booting. By default this option is enabled but some upgrade users have reported that it isn't on their setup.
1. Start Regedit.
Click start->Run, type regedit, enter or win+r , type regedit, enter
2. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Dfrg\BootOptimizeFunction
3. Select Enable from the list on the right.
4. Right on it and select Modify.
5. Change the value to Y to enable and N to disable.
6. Reboot your computer.
1. Start Regedit.
Click start->Run, type regedit, enter or win+r , type regedit, enter
2. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Dfrg\BootOptimizeFunction
3. Select Enable from the list on the right.
4. Right on it and select Modify.
5. Change the value to Y to enable and N to disable.
6. Reboot your computer.
Optimize your system for Gaming
Install computer games and running smoothly by following these tips. This how to was written with Windows 98 in mind. The tips will work on other operating systems, however you may find that the locations of the utilities are in different locations.
Disk Defragmenter
ScanDisk
Disk Clean Up
Keep Operating System Software Updated
Check Hard Drive Space
Get Rid of Spyware
Minimize Number of Programs Running
Clean Out Add-on Game Files
Shut Down Properly
Antivirus Program
Disk Defragmenter
The defragmenter will organize your files so the computer can use the files you are accessing faster, since it won't have to search as long. Run this program with as few programs running in the background as possible. I suggest defragging your drive(s) every couple of weeks, before you install a program, or after you uninstall a few programs.
Find it here: Start -> Accessories -> System Tools -> Disk Defragmenter
ScanDisk
This system utility checks for surface, folder and file errors and corrects them. Run this program if you computer was not shut down properly, creating a lot of error messages, or if programs seem to functioning abnormally. I suggest using scandisk about once a week to keep your drive(s) in top shape.
Find it here: Start -> Accessories -> System tools -> Scandisk
Disk Clean Up
You can find a useful function in your drive properties that will clean up your hard drive. It will get rid of Internet files (if you use Internet Explorer), temporary files, and files in the recycle bin. If you another browser, like Netscape, you will need to find the cache or temporary files folder within Windows Explorer to delete the unnecessary files. Delete cookies in your Internet folder. You don't need them, and after awhile you may have a lot of cookies just hanging out on your drive. Uninstall programs you don't use anymore. You're just wasting drive space, when you could be using it for something else. Do this after you delete lots of files; use the Internet for a long time, and/or at least once a week.I do three times in a week.
Find it here: My Computer -> Right Click on C Drive Icon -> Disk Cleanup
Keep Operating System Software Updated
Use the Windows Update in the start menu to keep your system updated. New security patches are always being released. Occasionally check for driver updates for your video card.Take the Drivers from the video Card homepage.
Check Hard Drive Space
Keep clutter off your drive. If you don't need it, get rid of it. Save files you won't be using for a while to a CD or DVD. Not only does it give you more disk space for new files, you won't have to go sift through so many files.
Clean Spyware
Spyware is a cookie that you get by visiting websites. Most spyware will not harm your computer, but the information that save may bother those who like their privacy. Spyware can eat up system resources making your computer run slower.
Download Spyware Detection & Removal Tools
http://rahulmg.blogspot.com/2008/07/what-is-spyware-and-malware.html
Minimize Number of Programs Running
If you are trying to play a game, surf the Internet, work on your report, read email, and listen to mp3 files, you are using to much of your system resources. If your computer is trying to run too many programs when also trying to play a graphic intensive game, the graphics will be choppy, and figures will move slowly. Whenever possible play with only the game open.
Clean Out Add-on Game Files
If game allows for add-in files, like The Sims, clean out the files you don't absolutely need. If you don't play a particular saved game, save it to a disk or CD and delete it from the hard drive. If you play The Sims, you probably have tons of wallpaper and objects that you rarely use, get rid of them. You'll be amazed by the space you'll recover, by moving saved games, cities, and other custom files to CDs.
Shut Down Properly
Always shut your computer off using the shutdown option in the start menu. If you don't you will cause errors and sometimes lose data and losses computer's life.
Find it here: Start -> Shutdown -> Shutdown
Antivirus Program
Sometimes your anti-virus program will slow down the loading and playing of games. So if you are not on the Internet, go ahead and disable it. But remember to turn it back on if you logged back on to the Internet.
Disk Defragmenter
ScanDisk
Disk Clean Up
Keep Operating System Software Updated
Check Hard Drive Space
Get Rid of Spyware
Minimize Number of Programs Running
Clean Out Add-on Game Files
Shut Down Properly
Antivirus Program
Disk Defragmenter
The defragmenter will organize your files so the computer can use the files you are accessing faster, since it won't have to search as long. Run this program with as few programs running in the background as possible. I suggest defragging your drive(s) every couple of weeks, before you install a program, or after you uninstall a few programs.
Find it here: Start -> Accessories -> System Tools -> Disk Defragmenter
ScanDisk
This system utility checks for surface, folder and file errors and corrects them. Run this program if you computer was not shut down properly, creating a lot of error messages, or if programs seem to functioning abnormally. I suggest using scandisk about once a week to keep your drive(s) in top shape.
Find it here: Start -> Accessories -> System tools -> Scandisk
Disk Clean Up
You can find a useful function in your drive properties that will clean up your hard drive. It will get rid of Internet files (if you use Internet Explorer), temporary files, and files in the recycle bin. If you another browser, like Netscape, you will need to find the cache or temporary files folder within Windows Explorer to delete the unnecessary files. Delete cookies in your Internet folder. You don't need them, and after awhile you may have a lot of cookies just hanging out on your drive. Uninstall programs you don't use anymore. You're just wasting drive space, when you could be using it for something else. Do this after you delete lots of files; use the Internet for a long time, and/or at least once a week.I do three times in a week.
Find it here: My Computer -> Right Click on C Drive Icon -> Disk Cleanup
Keep Operating System Software Updated
Use the Windows Update in the start menu to keep your system updated. New security patches are always being released. Occasionally check for driver updates for your video card.Take the Drivers from the video Card homepage.
Check Hard Drive Space
Keep clutter off your drive. If you don't need it, get rid of it. Save files you won't be using for a while to a CD or DVD. Not only does it give you more disk space for new files, you won't have to go sift through so many files.
Clean Spyware
Spyware is a cookie that you get by visiting websites. Most spyware will not harm your computer, but the information that save may bother those who like their privacy. Spyware can eat up system resources making your computer run slower.
Download Spyware Detection & Removal Tools
http://rahulmg.blogspot.com/2008/07/what-is-spyware-and-malware.html
Minimize Number of Programs Running
If you are trying to play a game, surf the Internet, work on your report, read email, and listen to mp3 files, you are using to much of your system resources. If your computer is trying to run too many programs when also trying to play a graphic intensive game, the graphics will be choppy, and figures will move slowly. Whenever possible play with only the game open.
Clean Out Add-on Game Files
If game allows for add-in files, like The Sims, clean out the files you don't absolutely need. If you don't play a particular saved game, save it to a disk or CD and delete it from the hard drive. If you play The Sims, you probably have tons of wallpaper and objects that you rarely use, get rid of them. You'll be amazed by the space you'll recover, by moving saved games, cities, and other custom files to CDs.
Shut Down Properly
Always shut your computer off using the shutdown option in the start menu. If you don't you will cause errors and sometimes lose data and losses computer's life.
Find it here: Start -> Shutdown -> Shutdown
Antivirus Program
Sometimes your anti-virus program will slow down the loading and playing of games. So if you are not on the Internet, go ahead and disable it. But remember to turn it back on if you logged back on to the Internet.
Virus Information W32/AutoIt.AA Trojan
W32/AutoIt.AA Trojan is the Top virus or trojan in the web now.
W32/AutoIt.AA is a Trojan. The Trojan will infect Windows systems.
Upon execution, the trojan drops the following files in the Windows System folder:
SSVICHOSST.exe
autorun.ini
setting.ini
nhatquanglan18.exe
SCVHSOT.exe
test1.exe
It also drops SSVICHOSST.exe in Windows folder.
The trojan schedules a task to execute SSVICHOSST.exe once in a week.
The trojan creates registry at the following location to load itself during each startup;
HKEY_USERS\S-1-5-21-606747145-602162358-682003330-1000\Software\Microsoft\Windows\CurrentVersion\Run
It also modifies registry at the following location to load itself along with explorer.exe.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell
This trojan first appeared on Mar 14, 2008.
Other names of W32/AutoIt.AA Trojan:
This trojan is also known as Trojan-Downloader.Win32.AutoIt.aa, Win32.Sohanad.R, W32/Sohanat.CM.worm .
Check for the solution
Related:
W32/AutoIt.AA is a Trojan. The Trojan will infect Windows systems.
Upon execution, the trojan drops the following files in the Windows System folder:
SSVICHOSST.exe
autorun.ini
setting.ini
nhatquanglan18.exe
SCVHSOT.exe
test1.exe
It also drops SSVICHOSST.exe in Windows folder.
The trojan schedules a task to execute SSVICHOSST.exe once in a week.
The trojan creates registry at the following location to load itself during each startup;
HKEY_USERS\S-1-5-21-606747145-602162358-682003330-1000\Software\Microsoft\Windows\CurrentVersion\Run
It also modifies registry at the following location to load itself along with explorer.exe.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell
This trojan first appeared on Mar 14, 2008.
Other names of W32/AutoIt.AA Trojan:
This trojan is also known as Trojan-Downloader.Win32.AutoIt.aa, Win32.Sohanad.R, W32/Sohanat.CM.worm .
Check for the solution
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