I recently purchased a new 1TB WD drive for my Dell Studio XPS 435T/9000 PC. I installed Windows successfully onto the hard drive, and naturally became the administrator. In fact when I go to User Accounts in the Control Panel, it lists me as an administrator. But for whatever reason, when I try to do anything, I get "access is denied" error stating that an administrator needs to execute the command. What in the heck happened? Is there any way to take ownership of everything on my PC so Windows will recognize me as an admin? Is there another place to check user accounts in more detail other than the 'User Accounts' section in the Control Panel? I'll take all of the help I can get. I'm lost at this point.