Helpp with laptop is it done?

Why would you plug something into your computer that has the wires hanging out? Thank God you didn't set your house on fire. The computer is most likely fried. That's what happens when you use a damaged power source. Your going to have to take it to a computer technician and they will be able to tell if it will work or if you fried your system. Geek Squad will probably overcharge you so I would shop around for maybe a locally owned computer repair. Good luck and be more careful with electricity next time.