I am wondering if anyone has idea’s on this one. I have a PiMax 5k XR I recently picked up used. I have a couple of systems capable of VR, one has a Evga 2080 XC in it and the Pimax seems to work with that, another has an Asus GTX 1080 and it works there too but I have a 3rd with an ASUS GeForce RTX 2080 O8G and no matter which display port I plug into, the Pimax light stays red, no video, Pitool won’t recognize it. The 5k was flashed to the latest firmware and I believe I have the latest version of Pitool on all 3. I also have a rift S which works fine on all 3 PC’s so it’s hard to fault the GPU if it works with the S.
The ASUS GeForce RTX 2080 O8G was one I bought “renewed” on prime day and like I said works fine in all other instances.
I have latest drivers on all 3, I also have a PiMax 4k BE (OLED SN 102xxx) that works fine on all 3, it just seems this combo of that card and the 5k are unhappy and I am wondering if anyone has any suggestions before I start sending things back as it is a mystery to me why this would happen.