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- HP 24 mh shows a message Input Signal Not Found and HDMI Por...

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1 REPLY 1
02-25-2024 01:59 PM
We provide MS Windows support -- although some of the folks here use iPhones and Macs and might be able to help you.
But, this basically means the monitor is not getting a video signal from your Mac. It could be a video setting on the Mac, it could also be a display cable issue. You would need to experiment with the first and swap out the second.
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