Six Most Accepted Causes Of Windows Registry Problems

One of the most important parts of the Windows operating system is the Windows Registry. The registry is so vital to the effective running of Windows, that any Windows user should take extra care to make sure that the registry is kept in top running condition. This means that any errors or extraneous data should be removed.

There are a number of factors that can cause the computer registry to build up a collection of junk entries. To keep the registry clean, and keep the computer running efficiently, a registry cleaner program should be run to remove unnecessary and potentially harmful items from the registry. Following are the most common of the problems that can accumulate in the registry:

1. Dangerous entries – We take great efforts to keep dangerous and malicious data off our computers. In spite of our efforts, a certain amount of Malware, Spyware, Adware, Viruses and Trojans somehow manages to get onto our computers. Things like Adware and Spyware are just nuisances, but Malware and Viruses can possibly slow or stop your computer.

2. Orphan keys. Orphan keys are data that point to things that are no longer on the computer. This occurs through normal computer processing when new applications are added to the computer. Once the installation process is finished, there is no longer a need to keep registry entries pointing to the unneeded installation program. Even if the application is later uninstalled, the keys pointing to the application will still remain in the registry. If Windows then uses one of these pointers by mistake, the result will be system errors or maybe even a system failure.

3. Improper computer shutdown. The correct way to shut down the computer is to click on the appropriate Windows command to perform a shutdown. This is not always done because of occurrences like a system crash, power failure or just turning the computer power off without doing a normal shutdown. If the computer is just turned off, the active copy of the registry, which has been kept in computer memory, will not be written back. The result is that the system registry will not get updated, and will contain invalid information.

4. Registry holes. In normal processing, registry entries are added and removed by Windows as required by normal procedures. When an entry is deleted, the result is an empty space where the entry used to be. When this happens a large number of times, the number of these registry holes increases. This extra dead space will eventually slow down computer processing, and if bad enough, can even make the computer fail.

5. Duplicated keys. Many computer applications get upgrades, or perhaps reinstalled. During these operations new keys are added to the registry, but the old keys are left remaining. After some time, these extra and unneeded keys can enlarge the registry and slow down processing.

6. Old entries. Every time something is done on the computer, Windows makes an entry into the registry. Once they are no longer needed, they should be removed. Unfortunately, this does not happen. After a while these unneeded entries tend to build up and can slow processing down and possible lead to system errors.

Since the registry is so critical to the functioning of Windows, any Windows computer should have its registry examined periodically. The purpose is to remove old and unneeded keys and data, and to remove any malicious entries put into the registry by Spyware, Malware, or Viruses. The way to do this is by utilizing one of the many Window Registry Cleaners that are available on the software market.

If you don’t clean your computer to fix your registry than you are going to be in a whole world of trouble. Prefect Optimizer When selecting files to clean up, or delete, Windows will give you information to help you decide. If you keep your registry clean, free of viruses and spyware your computer will last much longer.