Demo model: Huawei MateBook X System version: win10
1. Click Start to run and enter regedit. Click OK to open the registry editor.
2. In the Registry Editor window, click Edit Search, enter the name of the uninstalled software, and click Search Next.
3. The information searched by the system is blue. Right click the item, and left click Delete in the right-click menu.
4. After deletion, press the function key F3 on the keyboard to search again. All the registered information searched will be deleted until it is completely deleted.
Registry:
In essence, the Windows Registry is a huge database, which stores the following contents: information about the configuration and status of the user's computer software and hardware, initial conditions, preferences and uninstall data of applications and resource manager shells; The whole system settings and various licenses of the computer, the association of file extensions and applications, and the description, status and attributes of hardware; Computer performance records, underlying system status information, and various other data.