Rather, let’s see how to defrag the data on your hard drive It could cause severe damage to your PC hence requiring repairs. If unsure about making registry edits please do not proceed. Please note, while it may be possible to edit the registry yourself – bear in mind doing so incorrectly could render your system unusable (bricked).

While it is beneficial to defrag your registry – it is quite complicated and a bit tricky. Therefore it’s recommended you use this instead whenever possible if restoring an earlier version of the system becomes necessary due to corruption of your operating system files by any of the various malware sometimes discussed on various forums. System Restore feature in Windows offers similar functionality without requiring any changes to the registry. It also warns against attempting manual defragging as most computer users are unaware of how the registry works internally and are prone to making serious mistakes that damage Windows. As a consequence, Microsoft recommends against running third-party registry cleaners or defragmenters unless they are known to do so safely. Defragmentation of the registry improves application responsiveness by reducing disk head movement during the reading of this database file – it does so by reorganizing portions of the registry to store related items closer together or eliminated gaps between items where they are stored at different physical locations on disk.ĭefragmentation of the registry is necessary to maintain its performance, however, the process itself is not without risk – incorrectly executed defragging can delete or overwrite keys and values required for the operation of application programs. While normally necessary for operation, problems with the registry are responsible for an estimated 85% of all crashes in Microsoft Windows systems. It contains information and settings for all hardware, software, users, and preferences.

The Windows Registry stores settings for most of the applications and user preferences on a personal computer that runs the Microsoft Windows operating system. Most computer users do not know what a registry is. This is because of fragmentation on the registry. Have you ever experienced your PC running slower than usual, after some time?

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