I was having problems with my CD drive not working etc. So using MSCONFIG I tried to start it in diagnostic mode. When the computer restarted it froze on the "blue screen". When I restarted it I pressed "ESC" and that got me the black screen that shows the RAM/Hard Drive etc is being checked. Then it freezes at that point. I restarted it again and this time pressed "F1" immediately after it checked the Hard Drive etc. The computer displayed a message saying "Loading Setup" or something to that effect and froze at that point. Is something fried?