I have a Windows 7 Professional I had in an UO called "Testing" using Windows Server 2008 R2. In the OU a GPO setting to disable the registry access was set:
User Configurations/Administrative templates/System/Prevent access to the registry - Enabled
I have since removed this GPO from this OU and no other GPO is altering that settings. That GPO is no longer linked in the OU and it is removed. Problem is when I try to access the registry on the machine I am still blocked. Looking into the RSOP it shows the computer is still playing the setting. How can it still be set if no GPO is telling it to remain set? And how can I remove this setting from being set and bring it back to "Not Configured"?