Well recently I have been trying to install Windows Blinds, and whenever I get to 95% installed and it has to access the command prompt or w/e it it it starts off fine. Then a few seconds later I get an error that pops up. It says "You do not have access to make the required system configuration modifications. Please rerun this installation from an administrators account." However I am on the only account which is an administrators account. I am on Windows XP and have been trying to get this to finish so I can just install some nice themes. Anybody that has the answer or experience with this problem, I would love your help.