I have two problems, the first seems a bit unusual. When I press the power button on my PC, its turns on and immidiatley shuts off for about 10 seconds. It then turns back on and starts up like it should. It didn't seem like a big problem until recently when a new problem surfaced. After the Windows XP loading screen ends, it should bring up the log on screen, right? Instead it shows a black screen for about 20 seconds before the log on comes up. At first, I though there was no signal to my moniter or something but then I figured out it just takes a long time to go from the the loading screen to the log on screen. I've never encountered these problems before so I don't know where to start looking. If anyone has an answer to either one, please tell me because it seems weird that it would take so long to boot all of a sudden.