I’m trying to fix a Macbook that seem to have some weird screen issue.
I think it’s some weird SMC or PRAM issue. When turned on the screen does not light up. The laptop is definitely starting ok, hard drive going nuts, it responds to pressing the power button to put it in sleep mode etc.
I’ve reset the SMC and PRAM multiple times, disconnected the battery etc, to no avail.
Anyone have any other suggestions?