Most users will never need to edit or clean their registries. Registry cleaner v Re-install - posted in Windows XP Home and Professional: Ive been having a look at my Daughters computer as its running extremely slow.
Again, be very careful, and only do this if you're absolutely sure that an erroneous registry entry is the heart of your problem. Then, navigate to the problem key and delete it like you would with any regular file. To launch regedit, hit the Windows key + R, type “regedit” without the quotes, and press enter. If you’re certain that a registry key is the root of a problem, you can delete it using the windows regedit tool. ERUNT, or The Emergency Recovery Utility NT, is a utility that can be used to backup and restore the Windows Registry. Manually created keys and custom keys are often missed by cleaning utilities since they’re not considered invalid. This situation only usually applies if you’ve manually installed a bad key. All you have to do is head to the registry tab on the sidebar, click 'Scan for Issues,' then hit 'Fix Selected Issues.' Voila, you’re done. Initiating a registry dusting is a two-click process in most cleaning tools. They also prompt you to back up your registry before the operation, saving you an important step. a free community where people like yourself come together to discuss and learn how to use their computers. Reputable PC cleaning tools, such as CCleaner and Iolo System Mechanic, are excellent at avoiding critical keys. Registry cleaner and repair - posted in Anti-Virus. Though there’s no performance benefit to cleaning your registry, there (usually) isn’t any harm in doing it, either.
There are a number of them available but they do not all work entirely the same way. Not all registry cleaners are created equal. Always make a backup copy of your registry before committing to any changes. Reputable PC cleaning tools, such as CCleaner and Iolo System Mechanic, are excellent at avoiding critical keys. For a more detailed explanation, read Understanding The Registry. This is especially true if you’re removing keys manually. The best registry cleaners of 2024 in full: Why you can trust TechRadar We spend hours testing every product or service we review, so you can be sure you’re buying the best. A word of caution before you begin: due to the delicate nature of the registry, it’s very likely that a seemingly small mistake can cause a major screw up. If, for some unfathomable reason, you still want to clean your registry, then there are several means available to you. In general, the answer is simply "no." Cleaning your registry won't make your PC perform better, and not cleaning it isn't going to lead to some future disaster.