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HP 32f monitor, can't get screen adjusted

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HP 32f monitor
Mac OS X 10.10 Yosemite

I was changing OS from Catalina back to Mojave, Macbook air is 5 years old, last OS before

I upgraded to Catalina was Yosemite, I removed Catalina, added Yosemite, and planned to

continue on to the Mojave OS.

After doing all of this, when I tried to turn monitor back on, screen is full of static and lines, I can;t

get the screen controls to clear up the picture. I hope I didn't burn out the screen.

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HP Support Agent
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Message 2 of 2
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@terryc1050, Welcome to HP Support Community!


I see that you have issues with the display, let us try to isolate and resolve the issue.


Follow the steps from the document HP and Compaq Flat Panel Displays - Display Quality Issues. The document has steps mainly for windows OS however it has links provided for the hardware manufacturer's website which will help you.


Keep me posted. 


Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!

I am an HP Employee

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