Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

applesed

macrumors 6502a
Original poster
Jun 25, 2012
533
340
I noticed there is a quick flicker of the whole screen, and potentially a white line very quickly running through the middle of the screen, when I wake it up from the screen being off for a while. Is this normal?
 
This actually looks more like a snowy TV screen just for a quick moment as it’s waking from sleep, any one see this before?
 
Yep... I‘ve seen it on my 16” MBP too... like some digital noise. I think I‘ve also seen it happen sometimes when I connect my MBP to my dock (so that my computer gets connected to my external display)...
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.