HELP!! I got a Samsung np365e5c-s01ub from a friend, it was working fine other than the screen was broken. (she had a wireless mouse on the laptop keyboard and tried to shut the screen....... ya.......) but it still worked with a VGA monitor. So I ordered a new screen online, installed it and it worked great! Once. It worked the ONE time after installing the new screen, was shutdown normally, and has never started up again. when plugged in there are no lights that come on, no sounds, nothing on the screen, NOTHING. I have replaced the power supply, RAM(just wanted it updated), Motherboard, Power button/usb board, and the screen. So its basically a brand new laptop minus the case and track-pad... any ideas on how to get the darn thing working????? any suggestions would be great!