I use MadVR & BE-MPC to play back HDRs 4K movies with the iGPU in my 12600K. As I don't game so I rarely update the driver, but as it has hit v32, I did it anyways and it broke the HDR movie playing.

I have gotten a new LG OLED65CX tv som my trusty mac mini with win10 is getting long in the tooth, as it only handles 1080 output. So I have decided to go back to a discrete HTPC that can do 4k HDR ...