When finding some solutions from the Internet, we will get many ways to maintain windows system. But here, some very simple ways will tell you how to maintain your computer to get faster computer speed in daily life.

1) Regularly defragment the computer
We all know that a fragmented hard disk will significantly make a computer sluggish for it always takes very longer time to reassemble all parts of the same files locate at a single place of the hard disk. So a regular disk defragmentation is needed in order to make the computer always work at peak performance. To accomplish it, you can go to Start -> All Programs -> Accessories -> System Tool -> Disk Defragmenter to begin the defragment process. If there are many hard disks, please defragment them one by one. But to enjoy faster defragment process, it is recommended that you can rely on a professional defrag program such as Advanced Defrag to defragment your computer.

2) Periodically clean up the registry
Some invalid registries will be left in the PC registry after surfing the Internet or uninstalling some files from the computer bloated day by day. Sometime, these entries will cause a computer slowdown, freezing-up or crashes. So if time permits, please clean up the registry in a regular basic to maintain the windows system. Effortlessly, you can get access to kinds of registry cleaners from the net, with which you can effectively manage the PC registry. But please remember to first back up the registry before every cleanup.

3) Be careful with the programs on your computer
When installing programs on your computer, it is recommended that you can first search the Internet to see whether it is a malware or not. Also, when finding a program is not necessary, remember to uninstall it from the computer in time.

4) Always update your anti-virus/spyware programs.
As we all know that virus will always create garbage in the PC registry, automatically load some unnecessary services and things that will reduce the PC performance. So it is necessary to always update the anti-virus installed on your computer to make sure that you are always using the latest virus database.

With the simple details above, you can easily maintain windows system and speed up the computer all the time. But here, I just want to emphasize one aspect that always be neglected by lot of PC users — disk defragmentation. Some think that it is a waste of time for it always consumes very long time to go through the defragment process. But please bear in mind that a simple disk defragmentation will help us to rearrange the files locating on the hard disk, making them always stay close and coherently. Hence, it will greatly improve the disk visiting time, and then speed up the computer.

So in order to always enjoy faster computer speed, please do not belittle the importance of a defragmentation, which helps greatly improve windows system performance. Also, with the good habits above, you can not only easily maintain your PC performance, but also extent the lifespan of the whole computer.