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Level 1

4 points

Static monitor screen when waking up from sleep

I have a brand new Mac Mini connected to a HP - 31.5" IPS LED FHD Monitor. After going to sleep, when the computer wakes up the monitor displays static. I have to turn the monitor off and on again, which usually does the trick, but why is this happening?

Posted on Jun 28, 2020 7:03 AM

Best reply

den.thed

Level 9

77,548 points

Posted on Jun 28, 2020 10:10 AM

Thanks for posting a link to the Monitor you have.

Try resetting the NVRAM, as per > Reset NVRAM or PRAM on your Mac - Apple Support
If you are using that HP HDMI cable that came with the monitor, try using a different HDMI cable.
Check the HP manual and see if there is a way to lock the monitor in on the HDMI input from the Mac Mini.

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Static monitor screen when waking up from sleep

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