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‎12-01-2024 11:30 PM

HP Recommended
Product: OMEN 40L Desktop GT21-0164 Bundle PC (328P9AA)
Operating System: Microsoft Windows 11

Frequently when I try to download and/or play my steam games, my screen goes black, and I get the following message:

Input Signal Not Found

DisplayPort

Check the video cable and video source.

Display Going to Sleep.

Some games don't seem to trigger this. La-Mulana 2, World of Horror, HoloCure work, many other games I've tried, such as Vermintide 2, Heroes of the Storm, Limbus Company, and The Evil Within 2, did not. I've tried running diagnostics, doing an antivirus scan, turning the computer on and off again, unplugging the DisplayPort cable and plugging it back in, using a recovery key, reinstalling Windows, resetting the computer. None of it helped. 

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