Showing results for 
Search instead for 
Did you mean: 
New member
1 0 0 0
Message 1 of 2
Flag Post

"Dirt" patterns to my display when 75hz

HP Recommended
Omen 32 75hz monitor
Microsoft Windows 10 (64-bit)


I am having issues with my 32 omen monitor when is on 75hz.I have a Vega 64 and with 75hz with or without freesync i have these patterns on my screen..When i revert to 60 they disappear..Is there a problem with the screen shall to the shop where i bought the monitor?I have an active warrantyScreenshot_232.png

HP Support Agent
HP Support Agent
23,471 23,429 1,061 1,091
Message 2 of 2
Flag Post
HP Recommended

Thank you for posting on the HP Support Community.

  • When was the last time it worked without these issues?
  • Have you updated Graphics and Chipset drivers?
  • Have you checked the display on an external monitor?

let’s try these steps to resolve the problem:

I recommend you attempt to access the BIOS screen by tapping on F10 while the computer is restarting, 

If the issue persists in the BIOS screen which is outside windows, it would confirm a hardware failure.


it is usually caused by incompatible apps or display drivers. To find out whether an app or driver is causing the problem, check to see if the display is good in BIOS environment, based on that information, you'll need to either uninstall the app or update the display driver.


Click here: to complete the troubleshooting steps.


Hope this helps! Keep me posted for further assistance.
Please click “
Accept as Solution” if you feel my post solved your issue, it will help others find the solution.

I am an HP Employee

0 Kudos
Warning Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation