I have Windows 7 Ultimate, and every time i want to delete a key in HKLM/SYSTEM, i get "Cannot delete (key name): Error while deleting key" Here's what i've tried: setting Permissions on the key to full control for administrators group, owner, owner rights, SYSTEM, and my own admin account, NONE of that helps. Also, in 'Advanced security settings-->Owner, i changed it to my own admin account, and also ticked "replace owner on subcontainers and objects" but i get another error "Registry Editor could not set owner on the key currently selected, or some its subkeys." I even turned off User Account Control (UAC). What gives? Some help would be great.
Thanks in advance.