I got this on 5 April, and already, it has a problem.
Lines have randomly been appearing throughout the screen, distorting the whole machine and rendering it unusable for several minutes at a time. I've tried PRAM, SMC reset... any suggestions?
Video of problem
Lines have randomly been appearing throughout the screen, distorting the whole machine and rendering it unusable for several minutes at a time. I've tried PRAM, SMC reset... any suggestions?
Video of problem