/ve [best] | Hkcu\software\classes\clsid\{86ca1aa0-34aa-4e8b-a509-50c905bae2a2}\inprocserver32 /f

reg delete "HKCU\Software\Classes\CLSID\86ca1aa0-34aa-4e8b-a509-50c905bae2a2\InprocServer32" /f /ve or in a query context:

Context This command is typically used with REG.exe (Windows Registry Console Tool) to modify or delete a registry value. The full command might look like: