1. First, open the Start menu in the lower left corner of the computer and click the Run button.

2. Then in the new interface, enter "regedit" in the box and click the "OK" button.

3. Click and select the "HKEY _ Local _ Machine \ Software \ Microsoft \ Windows \ Current Version \ Uninstall" folder button in the new interface.

4. Then in the folder list of the new interface, gradually find the registry information you want to delete, and right-click to delete it.