Mac screen
why does my mac has vertical lines on screen?
MacBook Air 13″, macOS 10.12
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why does my mac has vertical lines on screen?
MacBook Air 13″, macOS 10.12
yoyipatis wrote:
why does my mac has vertical lines on screen?
Sounds like a display issue or projector cable attaching the display...
You can bypass the display to test using an external monitor— if no issue this implicates your display; same issue implicates your GPU.
Alternatively to trouble shoot— A screen shot bypasses the display, coming directly from the GPU.
Learn how to get your Mac fixed and how much it will cost. https://support.apple.com/mac/repair/service
Get your Mac ready for service - Apple Support https://support.apple.com/en-us/HT209095
yoyipatis wrote:
why does my mac has vertical lines on screen?
Sounds like a display issue or projector cable attaching the display...
You can bypass the display to test using an external monitor— if no issue this implicates your display; same issue implicates your GPU.
Alternatively to trouble shoot— A screen shot bypasses the display, coming directly from the GPU.
Learn how to get your Mac fixed and how much it will cost. https://support.apple.com/mac/repair/service
Get your Mac ready for service - Apple Support https://support.apple.com/en-us/HT209095
Mac screen