How to delete residual registry in win7? How to delete residual registry in win7

The remaining registry of Win7 can be one of the reasons why the computer runs slowly and unstable. Deleting residual registry entries can effectively improve computer performance and stability. This article will introduce you to how to delete the residual registry in Win7. Residual registry entries refer to relevant information that was not completely deleted when uninstalling the software. This information will remain in the registry, occupying system resources and affecting computer performance. PHP editor Youzi will explain to you in detail how to find and delete these residual registry entries to help you optimize computer performance.

Win7 residual registry deletion method

1. Open Run and enter regedit and press Enter.

2. Open the registry and locate the [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Uninstall] subkey.

#3. Under this subkey, you can delete the corresponding software icon and key value according to the uninstalled application software icon, and then restart the computer.

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