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

[XXX MOZZY]

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]

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?