Acer EI342CKR will not DISPLAY HDR 10 after NVIDIA DRIVER 465.89

SirMaxxi
SirMaxxi Member Posts: 1 New User

Hi folks,

I have an ACER Ei342CKR panel which is a HDR 10Bit panel. I do clean installs of all my GPU driver updates and right up until 465.89 the HDR 10Bit RGB functionality was working perfectly.

The below drivers all fail to display my monitor in HDR and it it only displays in 8bc or 6bc but even those options are greyed out.

I only run the monitor in Native 2k which is what the monitor is which is how it properly displays the HDR, do the below drivers have no support for HDR?

466.11

466.27

466.47

466.55

basically that's 4 drivers which all fail to display HDR and I always need to revert back to 465.89, this driver that you see which works perfectly.

Any word on the HDR status of the above 4 drivers, any help on this would be great, thanks in advance!