Random short display glitches
Hi all. I got the base 15 inch. I’ve noticed a weird behavior with the display. Every now and then, mostly when i click to interact with the os, i see a fast screen glitch behind the active window. Sometimes behind all windows sometimes just behind the active one. This must be a widespread issue as I returned the macbook and got another one. Same model but different store. Same issues.
also, happens on external displays as well as macbook display. I originally thought its a failing graphics chip, that’s why i returned the original MBP. But since the issue is happening on my other one as well this might be a driver issue perhaps.
@danj I got one couple weeks ago used that was in a pretty bad condition (i only really found all the issues after buying it) and for that reason when I saw the flickers I figured the graphics chip is failing and I just returned it while I could. Couple days ago I got another one, still used but in a great condition this time, from an actual store with a one year warranty. And when the glitches happened there I figured must me something other than the chip failing then.
@danj Hey, I managed to catch a video of the flicker. Again, note it happens without any script running as well, and happens completely randomly whatever apps I have open or what I am doing. Please check the video here: https://youtu.be/iLkrxIqlqeY
Here’s the snaps from it:
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