My macbook pro developed a fault over the weekend, and i'm looking for advice as to what the problem is, and what I might be able to do about it. Just to make it clear, i got the laptop two months ago, second hand, and its well out of the warranty period.
I'd given my laptop to someone to use at an event over the weekend; they we're side of stage using it, and I was elsewhere. It got stored in a container overnight, and when we got it out in the morning (the event was in a marquee, and it was flippin cold this morning) the thing when nuts when it was turned on(I wasn't there at the time) Apparently it showed a whole heap of nonsense on the screen, then locked up, and then wouldn't start at all. After we warmed it up a bit, it would start, but the LCD backlight won't turn on, so thats where I am at at the moment. Have tired the standard stuff like SMU reset, but I don't know where to go from here.
Could be the backlight inverter maybe, or the logic board. Is there anyway to tell what the exact problem is. Both of those sound like expensive things to fix. Any suggestions for other software resets etc that might make it work?
Thanks for your help