Question One of my display ports doesn't work on RX 6600

XXX MOZZY

Reputable
Mar 6, 2021
32
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4,540
Ryzen 7 1700x

Asus Prime B450M-A

XPG D41 2x8

MSI RX 6600 MECH 2X 8G

EVGA Nex 650G



So I woke up today, turned my PC on, and noticed that only my second monitor turned on.

I try changing the output from HDMI to the display port and turning off my monitor. That didn't work.



I then plug the display port into the other display port, and it works.



I don't know what would've caused this issue literally last night I had it on downloading a game and decided to turn it off. I checked and my drivers are up to date.



What do I do please help
 

Lutfij

Titan
Moderator
Try and use DDU, remove all GPU drivers, then manually reinstall the latest GPU drivers sourced from AMD's support site, in an elevated command, i.e, Right click installer>Run as Administrator. See if that helps.

How old is the PSU in your build?