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I have a MacBook Pro model A1708, and since this morning when I woke up, there was suddenly a black line on top of my screen. I already googled many solutions such to simply restart your MacBook or to shut down the computer and pressing various keys such as the combination of the Option-command-P-R keys or only the shift key. however none of it works.
Could someone pls tell me what I should do?
MacBook Pro 13″, macOS 11.0
The problem could be related to GPU / Display issue / other hardware issue.
See, If Apple Diagnostics Test helps: Use Apple Diagnostics to test your Mac - Apple Support
You may need to Contact Apple Support.
or
The problem could be related to GPU / Display issue / other hardware issue.
See, If Apple Diagnostics Test helps: Use Apple Diagnostics to test your Mac - Apple Support
You may need to Contact Apple Support.
or
Horizontal line on the top of the screen
