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Question: Mac screen becomes blank when i start up

Whenever i start my mac,the display doesn’t show... its always blank but it shows on my LED tv when i use an HDMI cable...plxx help me out

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Mar 16, 2018 2:12 PM in response to collins168 In response to collins168

Sounds like the dispaly, cable or cable connection.

Rule out display issues: If your Mac won't turn on - Apple Support


In or out of warranty you can get a free over the counter 'Apple Service Diagnostics' test and ask specifically for the VST (Video Systems Test)


Genius reservation http://www.apple.com/retail/geniusbar/


on-line https://getsupport.apple.com/GetproductgroupList.action


check warranty https://checkcoverage.apple.com/

Mar 16, 2018 2:12 PM

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Question: Mac screen becomes blank when i start up