Hello techspot community! I would like to ask how can I check that a processor if is burnt or not!, are there any obvious symptoms? I kindly ask because my laptop stopped working after a format and when I turn it on I see black screen, BIOS won't boot. But from other hand keyboard light turns on and HDD led blinks for 3 sec after it goes Off. from repair shop I was told that CPU is dead!! ...But I guess that processor is still working since motherboard fan works still and processor goes hot! please help with any explanation or suggestions for my case!! thanks!