Why computer runs extremely slow

You often puzzle about why your computer is running slow like a snail? Plese give me some free ways to speed up it. Well, the computer speed depends on several factors. Virus just one of the cause slows down your computer. In this topic, we list possible causes and solutions.

Good computer configuration is important
Enough memory guarantee computer runs smoothly. You should make sure computer has basic 2GB RAM. If you have poor 256 MB of memory or less, just update now. And for game fans, they should buy a good displaycard.

Keep away from virus
Scan with AVG free anti-virus, you may find your computer full of spyware, adware and trojans. First of all, malware can pry into your online information. They run unwanted processes under background making your computer a mess. Checking the Task Manager is the most easy way to find Malicious processes.

It's possible that your computer may have so many background services running that there is not enough main memory to run your main programs. Windows services can be configured to start when the operating system is booted and run in the background as long as Windows is running. Some of them are not necessary and can slow your computer definitively. Disable unwanted services is necessary.

There are serval improper system settings make your computer slow. You'd better close them carefully with a system optimize tool. WinMate is a free tool adjust settings and disable visual effects to improve your computer performance.