How can I get Administrator rights under Windows Vista?
FAQ #042
On Windows Vista, Spybot-S&D might tell you that for some actions, you are not being allowed to operate them, since they would require administration elevation. You can solve this problem as follows:
Right-click the Spybot - Search&Destroy entry in your start menu,
instead of just left-clicking to start it.
Choose Run as administrator from the context menu.