It is well-known that the computer will gradually slow down as time passes. But it is not normal that a computer runs as slow as a crawl. Actually, many computer users are suffering a crawl computer and few of them know how to solve the problem.

Let me tell you why you computer becomes so slow. Think about the time your computer is running and how much time you spend on maintaining your computer. I guess it must be a small percentage. You see it is a key that you do need to speed some time on your computer security and do not ignore security.

To regain good performance for your slow computer, you can learn the following methods about how to speed up your slow computers and maybe some method is new to you.

1. Delete most of your booting items. Only remain those items you will use every time you use your computer. By this way, you can also shorten the time your computer takes to start up. You have to check booting items regularly, because you may not ware of some software adding to startup automatically.

2. Do not install or run too many programs in your computer, as they will certainly take up some space. I know many people will forget downloading kinds of software in their computers. Now go and see what programs you have, and remove those rarely-used or those never used.

3. Get a reliable antivirus tool to protect your computer. Moreover, you had better set the antivirus software as automatic update, so you can get real-time protection. The virus is one of the common factor that turns computers to a crawl.

4. Back up important files for fear that you lose them when they are infected by viruses. You can store important files in a USB device. Some antivirus programs will remove those files infected by viruses. You prevent such terrible things happening.

You can try this Best Spyware Scanner to manage your computer security and speed up your slow PC.

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