I have a buddies toshiba a55. He tossed it off a desk and now it will start to run windows but then at the login it will freeze. any consecutive startup it will lockup sooner. I went in and started bios to see where the problem lies and it would lock up in Bios. I am guessing the mobo is bad. maybe the p/s. Anyone with any info? I would update the bios but the **** thing wont run long enough. So thats why I am thinking mobo problem. Is the processor not in use until the system starts? any help or info appreciated.