Some tips to speed up our computer.

Computers that we use are not always going to run as before, sometimes the computer will seem slow and it can hamper our work.

Try this tips :

1. Clean desktop.
computers would be hard if too much is stored there desktop, desktop clean is not so necessary or eliminate them, it could help ease the computer work, we could open his application on the Start menu.

2. Defrag the entire drive .
In this way our computers can usually be faster than usual. then we have a computer at Defrag often. its files will be put back into place nicely .

3. Do not let the program is set automatically.
This also usually slows the computer work when the first time we turn on the computer , our memory may not be enough to open all the applications and was going very slow, might we be computer crashes, can not walk at all, the extra virtual memory will be low.

4. Make sure your computer hardware driver are compatible and up to date.
hardware with an incorrect driver will give effect to the computer, for example, hardware version 4.0 we are taking on a version 3.0 that will affect computer performance.

5. Scan your computer for system errors.
An operating system is a collection of files that perform different functions. It is possible, from time to time, that one or more of these system files have changed or become corrupted. If this happens, your system speed can be decreased. By using the utility called "Checking File System", it will check these files and fix any problems found.

6. Scan Viruses, Spyware and Adware
Every Windows computer vulnerable to viruses. Viruses are nasty little programs that cause both small and large problems for users.
Spyware and Adware are programs created by companies to find out more information about the customer, so they can market products better for them. Usually these programs are not created for malicious purposes. Spyware and Adware can load into the computer memory and slow down.
Periodically scanning and removal of viruses, Spyware and Adware is a great way to improve computer performance.

7. Uninstall unused programs
The first time we install the program we may not know there were programs that install themselves. and it will slow down our computer. and also the long program we install it on is not used will also slow your computer. should uninstall the program - a program that is not needed.

8. Reinstall the Operating System and Program
If you've done all the steps above and your computer it does not become more responsive, you may consider reinstalling the operating system and programs. This is the right choice, Back up or copy and paste the data stored on drive C, format drive C or the drive that you used for the operating system. Next, install the new operating system and all your favorite programs and restore all data and user settings. this will make your computer like new.
some of its contents taken from http://pcworld.about.com