New keyboard - some keys are not workingHello, This is my first question so I'm sorry if I would be difficult member of this society for a while. I spilled something...
Answer to: coloured lines on screenHello Kris, Couple months ago I had the same problem. I had strange strip in the middle of the screen of my Macbook (which was blinking and changing during bending the screen, sometimes displaying content well, sometimes not). I've done lot of mistakes when I tried to repair it. I've changed display data cable (it look like this: http://img02.allegroimg.pl/photos/orygin... ) but the problem was solved only for couple of days. When the problem returned, I just put piece of paper to push display data cable in desired direction (i.e. to the screen) and till this moment is works well! You can find some help in this guide: MacBook Unibody Model A1278 LCD Panel Replacement Be really careful during removing screen glass. I destroyed one because I set temperature of heat gun to low! )-: