Really odd keyboard problem

[shadowbreaker513]

My laptop keyboard has been have funky for a while. letters not coming up, mutiple letters from 1 key press etc. Now for some reason it is shuting down sometimes when i press the pacebar. it seems to be a hardware thing as it happens during bootup as well. also it does not start correccttly after a shutdown. the power light just goes dim and then turns off. i then have to hold te spacebar to turn on. as you can see the onscreen keyboard sucks, soo i want to fix this. any ideas what the hell is wrong?

 

[LordVampyre]

possibly check for buggies?