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the_armiger

macrumors newbie
Original poster
Mar 10, 2020
17
0
Hi guys! I got an old MacBook Air late 2011 and I installed High Sierra 10.13.6 on it, works fine though but every time I power on or restart the machine I get a Grey login screen like in the photos i stead of a normal login screen, what can it be? The machine works fine overall but it kinda crashed the other day other than that it works fine.

so my question is what is this grey screen and how to solve it effectively?

After that if I put the machine to sleep and I wake it up I got a normal login screen.

thanks to all in advance!!
 

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