Please help. MacBook (Blackbook) with failing backlight. Screen is dark when in certain positions. Wasn't too bad at first, fiddling around with display (opening and closing, or raising and lowering the display) has worked so far, now it's getting bad and unpredictable. No apple stores in my state. Apple representatives here charge 139.99 just to take a look, then extra 59.99 per hour after. No money. I read on forums that it might be an inverter cable, but guides are less then easy to follow. Specs: 2.2 GHz Intel Core 2 Due, running OS X 10.7.4. Bought in October 2008. Question: would opening up case and messing around with wire / cable help? Is it possible that wires are being pinched? Are there any guides that start from the beginning to end, and not start as if I knew how to properly remove keyboard without assistance? If need replacements, link? Thanks!