Fresh installation of RC2, loaded the missing 3com and Soundmax drivers,
loaded AVG 7.5 version antivirus program and ran Vista as an Administrator.

I noticed there were some hidden folders which I couldn't access. ie
Documents and Settings as I recall. Opening properties on this folder and
selecting the Security tag I added myself as admin for fully permissions to
open this folder with full rights which I was able to do. I then tried to
close the application which refused to close saying that I still did not
have sufficient rights to access the folder. Fine, but I couldn't delete
myself in the permissions box as there is no delete button.

To get out of the application I had to close the application by the task
manager.