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i opened my mac a few mins ago and noticed that there’s a vertical line on the screen that’s slightly brighter than the rest of the desktop. i tried restarting my mac but that line is still there
MacBook Pro 13″, macOS 12.3
12lin wrote:
i opened my mac a few mins ago and noticed that there’s a vertical line on the screen that’s slightly brighter than the rest of the desktop. i tried restarting my mac but that line is still there
https://discussions.apple.com/content/attachment/eb01e160-a5a6-4bdb-8243-d8acbd67cace
It would be telling if you can plug into an external monitor and test— if the line appear externally it points to a GPU issue.
If no lines externally it point to a Display issue.
Vertical artifacts are typically a issue with the display itself
Use Apple Diagnostics to test your Mac
Use Apple Diagnostics to test your Mac - Apple Support
either way it is a hardware issue we can not resolve here.
Check your coverage
My Support - Official Apple Support
In or out of warranty you can get a free over the counter 'Apple Service Diagnostics' test /assessment
Make an appointment for a "hardware issue"
Genius Bar Reservation and Apple Support Options - Apple
Outside the USA
https://locate.apple.com/country
Learn how to get your Mac fixed and how much it will cost. Mac Repair - Official Apple Support
Get your Mac ready for service - Apple Support Get your Mac ready for service - Apple Support
12lin wrote:
i opened my mac a few mins ago and noticed that there’s a vertical line on the screen that’s slightly brighter than the rest of the desktop. i tried restarting my mac but that line is still there
https://discussions.apple.com/content/attachment/eb01e160-a5a6-4bdb-8243-d8acbd67cace
It would be telling if you can plug into an external monitor and test— if the line appear externally it points to a GPU issue.
If no lines externally it point to a Display issue.
Vertical artifacts are typically a issue with the display itself
Use Apple Diagnostics to test your Mac
Use Apple Diagnostics to test your Mac - Apple Support
either way it is a hardware issue we can not resolve here.
Check your coverage
My Support - Official Apple Support
In or out of warranty you can get a free over the counter 'Apple Service Diagnostics' test /assessment
Make an appointment for a "hardware issue"
Genius Bar Reservation and Apple Support Options - Apple
Outside the USA
https://locate.apple.com/country
Learn how to get your Mac fixed and how much it will cost. Mac Repair - Official Apple Support
Get your Mac ready for service - Apple Support Get your Mac ready for service - Apple Support
why is there a vertical line on my screen?
