There are many people who do not know what to do when their computer starts to act strangely and its performance declines. The computer starts to act slowly after a considerable amount of time after it is newly bought from the store as the user keeps on adding or deleting various application programs into the system. It is very important for the user to know how to handle situations in which the performance of their computer declines. This way they would not have to worry about small problems that happen with the system in their daily lives.

There are many reasons for which the system’s performance declines and it becomes slow. One of the most common reasons is a corrupt windows XP registry. When the applications are installed or deleted from the system, the registry keys are also added or removed from the windows XP registry. The windows XP registry is like an index to all the application programs installed in it. They keep a record of all the settings of all the applications installed in the windows operating system. It usually happens that when an application is uninstalled, the key is either not deleted due to some error or is corrupted.

As a result of this, the windows keep sharing its memory with that particular application which has been deleted. Hence the system becomes slow and its performance declines to a great extent. To deal with these kinds of situations, there are various windows XP registry repair tools available on the internet. One can easily download one of the tools and repair the windows XP registry by deleting all unwanted registry keys and repairing any damaged or corrupt keys in the windows XP registry. This way the operating system will be able to share the free memory with other applications and the system’s performance will boost.