MacBook Pro STARTS VERY SLOW AND SCREEN GO BLANK BEFORE IS STARTS

e5allen wrote:

MacBook Pro STARTS VERY SLOW AND SCREEN GO BLANK BEFORE IS STARTS

If your Mac doesn't turn on

https://support.apple.com/en-us/HT204267

If your Mac doesn't start up all the way

https://support.apple.com/en-us/HT204156


If your Mac starts up to an Apple logo or progress bar

https://support.apple.com/en-us/HT207019

If your Mac starts up to a blank screen

https://support.apple.com/en-us/HT210905

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or on line https://getsupport.apple.com/

or call AppleCare Support at 1-800-APLCARE (800-275-2273)