2nd Monitor Undetectable

[Jamie_Kinman]

Having issues setting up a second monitor on my new build and feel like I've tried nearly everything.

Running on an AMD Radeon RX 6650 XT GPU - 1 HDMI port and 3 display ports available.
- I've used one HDMI cable on both screens and they both work individually.
- I've tried a combination of a display port cable on both monitors individually and cycled it through each display port.
- Restarted when connected and ensured connections are secure.
- I've tried a VGA cable too, but that connection is only to the Motherboard and I don't think the PC is set up for that - Can't remember the specifics but needs some kind of other system running for it to function I read.
- I've gone into the AMD Software: Adrenalin Edition software as one Reddit forum suggested disabling AMD Crossfire and enabling clone, however neither are options on my version of the software.
- The same software says my drivers are all up to date and there are no updates due through it, likewise for Windows updates.
- I've tried clearing/resetting the AMD Adrenalin Shader Cache, as advised on Reddit.

Pulling my hair out. Any ideas?

 

[Blackink]

Any chance the display port cable you have is defective?
If I'm reading your post correctly, you only have 1 display port cable.

 

[Jamie_Kinman]

Hey thanks for the reply. I had 2 x HDMI and 1 x display port, all functional as they all work on the same computers on my work PC (different to the new build PC).

Fortunately I've managed to find out the PC model and downloading a driver for that specific screen has done the trick!

So we can scratch this one off as a win.