recently, when i turned off my computer and turned it back on, my windows took went from about 10 seconds to boot to 5 minutes. i havent messed around with anything maybe other than trying to get my gpu to work (reseated it a couple of times), but other than that nothing. please help!
Making a guess on the small amount of information you have given I would suspect that there is either a problem with the file system on your hard drive or Win 7 is trying to update with some patches and is having some trouble. Once it is booted run some tests on your hard drive and make sure it is not about to fail on you. If you cant find anything obvious try restoring Win 7 to an earlier restore point and see if this eliminates the problem.