Hello all,
I sent my MacBook Pro in for a logic board replacement and when I got it back I noticed that when I let it sleep for five minutes or longer the screen would turn to what looked like "white noise" after wakeup. The "static" will not leave without a forced powerdown and reboot, and will only reappear if the MBP sleeps for longer than five minutes.
I tried a reformat and that seemed to help but the problem returned. I didn't install anything abnormal and certainly nothing I didn't have on it before I sent it in for repair.
What is causing this?
In article 1150289237.315674.230240@redacted.invalid, "TechsysPete" blue.zero1@redacted.invalid wrote:
Hello all,
I sent my MacBook Pro in for a logic board replacement and when I got it back I noticed that when I let it sleep for five minutes or longer the screen would turn to what looked like "white noise" after wakeup. The "static" will not leave without a forced powerdown and reboot, and will only reappear if the MBP sleeps for longer than five minutes.
I tried a reformat and that seemed to help but the problem returned. I didn't install anything abnormal and certainly nothing I didn't have on it before I sent it in for repair.
What is causing this?
Nothing normal, that's fur sure. I'd be calling Apple back quickly about this.