Antwoord op "Why does the screen suddenly go to many colors?"It's a recurring problem, happens after several minutes, and the computer doesn't turn on right away after... and it's an easy thing to check out.
Antwoord op "Video issue vertical distortion strip"I've seen it before on non-Apple laptops, it's almost always the screen, but you might get lucky and it will be the cable connection from the screen to the mainboard.
Antwoord op "Why does the screen suddenly go to many colors?"It could also be as simple as overheating, have you checked to see if the vents are clear of dust?