Ok so i tried to clean my heatsink on my processor cause of overheating. I tried getting the thing off but couldn't. Got the one side to ails off but the other side didn't wanna come off. I canned the idea and put everything back. I plugged everything back in and turned on, harddrive powers up, fan is spinning but there's no boot sound and the monitor remains black. I don't know if this related but i noticed a small glass tube with silver metal on either ends with a thin piece of metal inside on the floor from where i lifted the tower. No idea where it came from. I desperately need this thing to work 