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Hello! I have horizontal black and white lines that come to the screen soon after I turn my computer on...then it switches itself off. It has also made a horrendous sound once. Please help with any ideas of how to fix?! It’s a small MacBook. Thankyou! Karma
MacBook, macOS 10.14
Hi,
You'd better make Genius Bar reservation if your neighborhood retail Apple Store is open or find near opened Apple Authorized Service Provider to be examined your MacBook.
https://www.apple.com/retail/geniusbar/
https://locate.apple.com/findlocations
I think it's a hardware related issue.
Hi,
You'd better make Genius Bar reservation if your neighborhood retail Apple Store is open or find near opened Apple Authorized Service Provider to be examined your MacBook.
https://www.apple.com/retail/geniusbar/
https://locate.apple.com/findlocations
I think it's a hardware related issue.
Horizontal black and white lines then turns off
