MacBook Pro screen slowly turns black after leaving it on for too long
My MacBook Pro recently screen slowly turns black and has overlay of whatever the windows are on the screen even though it is minimized. However if I use external monitor the external monitor shows without error.
Tried following methods but still NONE are working.
- Check Mac's Battery
- Restart Mac
- Restart Mac with Specical Keys
- Reset the NVRAM/PRAM
- Disable Suspicious Login Items
- Safe boot
Firstly it was completely black. Then after restart a few times, it only shows the top bar
The screen then slowly recover line by lines but still have the overlay issue. Here’s a video of it.
Then I shutdown the MacBook for a day and it works fine after that. However the screen slowly turns black again with some horizontal and vertical black lines if I leave it on playing some youtube music.
May i know how can I fix the root issue and how to prevent it?