Where to look for policies that have been applied to the user and computer:
Computer: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Group Policy\History
User: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Group Policy\History
Group Policy Preferences vs Group Policies. Taken from the Preferences guide: http://www.microsoft.com/downloads/en/confirmation.aspx?FamilyID=42e30e3f-6f01-4610-9d6e-f6e0fb7a0790&DisplayLang=en
Read more: Canberra PFE
Computer: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Group Policy\History
User: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Group Policy\History
Group Policy Preferences vs Group Policies. Taken from the Preferences guide: http://www.microsoft.com/downloads/en/confirmation.aspx?FamilyID=42e30e3f-6f01-4610-9d6e-f6e0fb7a0790&DisplayLang=en
Read more: Canberra PFE