If your computer is slow and sluggish, making you feel like a system upgrade is needed, try a free registry scan before you dump your computer for a new one. There may be errors and hangs in the computer because of corrupt registry files. Sometimes the computer just restarts all by itself for no good reason.
The registry is a database in your computer which has all the information about the applications and hardware the computer is attached with. The registry is operated by windows in almost every step and because it works in the background and we don't see it, an error will be displayed only after a corrupt file is formed. Most of the time registry files get corrupted because of improper removal of software and hardware. For example, deleting a game instead of uninstalling it can cause a corrupt registry file and will need software to scan and fix the issue. So it is the almost like the path through which the computer gets the information about the input given and finding the output.
It is always good to scan the computer for corrupt registry files which can even lead to more serious problem like DLL errors, blue screen of death (physical memory dump), Dr. Watson error, and many more. Scanning the registry will show the errors in the registry and can help a great deal in fixing the errors found.
Fixing the errors or editing the registry files if you are not an expert is a bad idea and can cause further damage or can even end up with a computer that does not work. So, it is always recommended that you use software to scan and fix the errors in the registry files. There are many kinds of free registry scan and fix software available on the net, but a correct and reliable one has to be selected for performing a registry scan. There are some free registry scan that Microsoft recommends and can be reliable. A wrong choice of free registry scan can cause problem sometimes but the chances are very slim. It is good to scan your registry in regular intervals as the registry errors expand very easily and quickly. So a timely maintenance is required and registry maintenance is always easy if a free registry scan and fix software is used.
If you do want to know what is troubling your computer that makes it slow at loading, you should try to scan your system with free registry scan and fix.
Alexandre Frings is a computer technology enthusiast and self proclaimed expert. His site Free registry software review will help you repair all those bad files in your registry and speed up your computer again.
Source: www.articlesphere.com