I need to reformat my pc, but it figures it decided to update some new Windows Vista updates the day I was going to do this. Now it boots up, gets to the beginning screen of Windows Vista and says *Step 3 of 3 in process-0% Completed Do not turn off computer* and about 10 seconds after that it shuts down. I can't get to my desktop now and it won't boot up in safe mode either. I was wondering if there was a way I could delete my hard drive via DOS menus and then install Windows Vista again through there, because I can't get back to my desktop. I've tried everything =/ Thanks guys.