I know I am probably asking a vague question, sorry. Lighting storm came though, apparently computer was left on. Now system will not boot up or any evidence of screen prompts. Are there some ways of testing this so if motherboard or processor are shot or am I at the mercy of repair facility to tell me whats bad? Any insight is greatly appreciated. There was a surge protector on system but from what I have been reading they are not the greatest protection. Thank you