I have a NC6000 laptop that kept turning itself off after a while, i took it apart and applied new paste and that fixed it for a while.
Then it had trouble turning on, it would be like the fans would kick in and that was it (seems to be a common fault on these) But by pressing down on the strip above the keyboard when you pressed it on it worked.
I have just tried turning it on, if you press the on button the fans just kick in. If you hold down on the strip, the lights come on but nothing on the screen.
It does have some scratches on the top of the case.
£45 Including postage? I have no idea what its worth, it does come with a power cable.