I have an 8 yr old hp pavilion 533w with windows xp sp2. It froze up on my son while he was gaming. He turned it off with the button on front of tower. Now when I turn it back on the blue hp invent screen comes up, it emits a screeching noise from inside the tower and will not load any farther. The cd tray will open and close and the fans run. I open the tower and locatedthe source of the screech. It is coming from a tall, round resister/diode at the bottom right of the board. I don't know if this is from a program error or a bad processsor or HD. I'm posting this from my iPhone so any help getting my pc back up would be greatly appreciated. Thx.
