Custom Resolution Utility (CRU)

[ToastyX]

(10-23-2020 04:24 PM)pezku Wrote:  Was there ever a solution found to this problem? Tried searching this thread, but didnt find any further discussion.

I have the same problem and haven't been able to use CRU with AMD 2020 drivers. There is a thread about this on AMD forums: https://community.amd.com/thread/246376

There is a proposed solution of enabling 10bit pixel format under Graphics settings. While enabling it removes the dimming problem, it effectively brokes Freesync functionality as 3D apps become totally unusable flickery and stuttery mess. Plus lots of screen blackouts during launching and exiting 3D applications.

Im using Vega GPU and Samsung CF791 display. Anything that could be tried?

It has to be a driver bug related to HDR. Maybe try deleting the HDR data blocks from the extension block and remove all higher than 8 bpc color formats in the HDMI and HDMI 2.0 data blocks, if this is HDMI.