I’m at a loss here, hoping this has been seen before.
Here is my current rig.
Ryzen 9 3900X
ROG CROSSHAIR VIII HERO (WI-FI)
COUGAR CMX 1200W
RTX 3090 GAMING X TRIO 24G
64 gigs ram, SSD
HP REVEB G2
Prior to installing the 3090 I was using a EVGA GeForce RTX 2080 SUPER FTW3 HYDRO COPPER
and everything was fine. After installing my new 3090 card open XR didnt recognize a headset and WMR gave error 7 - 14. I looked at the open xr tool and under system status/ exceptions it says: The active OpenXR runtime does not have a head mounted display system avail. You may need to setup XR platform or plug in your head set. Head set is plugged in and it seems to power cycle every other 5 to 10 min or at least i believe it is. My 2080 had a designated c port on the card to provide power and this 3090 does not, however my mother board has a usb c port so I’m a bit lost. My open XR is on runtime 108.2109.21002. runtime manifest is still runtime.json in c/windows etc…
The HDMI port displays to my monitor but right now nothing from the display ports. I haven’t checked display port on a monitor yet to see if the ports are active which they probably are. So I’m wondering if the c port on the motherboard is providing the proper power to the G2 or not. Also if I am to setup open XR like it stated I’m not sure what its talking about. There was other app on the Microsoft store for openxr mixed reality not the tool, but I cannot download it because it says I already have it but it doesnt show on the apps and it still tells me to download it. I was hoping to have a smooth graphic card swap but now it has become a frustrating event. Lastly I contacted Microsoft support and all they told me to do was uninstall the display adapter in device manager and that would fix my problem. I had doubts. I hope someone has seen or heard of this. Need to get back in the VR skies.