REGEDIT PSEXEC SETUP

PsExec is a powerful tool from Sysinternals which, in this instance, opens Regedit with higher than normal privileges.

This allows you to delete otherwise stubborn registry keys, eg. legacy keys.

Normal regedit privileges

Regedit PsExec Privileges

PsExec is the work of Mark Russinovich. Details can be found at

http://www.softpedia.com/get/Network-Tools/Telnet-SSH-Clients/PsExec.shtml