Why your PC run slowly?

Many people have this problem. A new computer with height configuration but run slowly.
It is so strange that your PC run slow like a snail.Most time you get out of memory. The CPU utilization rate was 100% when you only run a small program. What’s worse, you run a game such like WOW, your PC will freezing. How terrible a thing it is. But you still find that your RAM is 2G not a poor 218M.
Why your computer get a bad performance? Below we share some information about this.
In short, there are two reasons, software and hardware.
Software problem:
1 virus infect:
most new computer do not have an anti virus software. Computer security will not get guarantee. Viruses cause the computer work efficiency, causing frequent crash. You can install Kaspersky.
2 Initialization file destruction:
Because of Windows 9X startup needs System.ini, Win.ini and registry file. So if your registry get corrupt, you will get


3 File missing:
Because of Windows 9X startup needs a Command.com, Io, Msdos, etc, documents, if these files destroyed or error deleting, you need to reinstall the system.
4 Hard disk space not enough or too much fragment.
5 Uninstall software improperly: If delete directly not uninstall in control panel, you can not remove the file in the registry. Cause the system become unstable.
Hardware problem:
1 Cooling system is bad: CPU cooling is related to the stability of computer.Make sure you have a stable cooling system.
2 Software and Hardware not compatible: Such as 3D max and some special software always get problem.
3 The CPU over clocking Hardware
4 Hardware resource conflicts: sound card setting get conflict causing abnormal error. In addition, other equipment, DMA or port conflicts will cause this problem.