video screen or card needs repair
The screen has pixel all over in different colors. it does not show sharp images. how does the video card repair and how can it be removed to see if by removing and replacing it would help repair.
how do I replace the optical drive?
Ist dies eine gute Frage?
Two questions:
1) what model mac do you have?
2) does this problem persist on an external display?
von rab777hp
Without model identification the question can not be answered.
von mayer
At start-up display contains regular (i.e. 'tiled') artifacts normally associated with screen connection or video card/chip failure or problem. Condition persists to desktop. Same effect using good external display. Could this possibly be bad RAM instead of failed video subsection?
von turkeyneck
model number is A1312
von dennis