Re: Disassambled laptop doesn't work!
When you power up the laptop, do you receive any beeps? Does it shut off after a period of time when left on? (Note: I wouldn't leave it on to find that out though, as the laptop case is designed to keep the hardware cool, so if you truly have it out 'naked' then I would personally expect there to be more problems than you're posting). As for the metal sheet behind the laptop screen, I believe (someone PLEASE correct me if I'm wrong) this is another cooling mechanism and has nothing to do with operation.
Humans are the only creatures that won't live up to the their potential. Give everything your all. When you die, die on E.
So I ask you, what do you intend to do now?