01-25-2019 12:17 PM
On two different A485, I get massive display lines/artifacts when running on the latest AMD Kit Driver 25.20.1401.6.1. The distortion and display lines are so bad, it's unusable. When I rollback to previous version of the driver, it corrects the issue.
I'm using the HDMI output on the dock to send to a 3840x2160@60hz 4:4:4rgb 8bit display. Lowering the resolution doesn't seem to correct the issue. I've also tested on a 1080x1920@60hz 4:4:4rgb 6bit display and the issue percsists.
01-30-2019 07:16 AM - edited 01-30-2019 07:24 AM
I don't believe I can edit the title, but it appears to be on any external display, not just via the dock.
I've tested with both USB-C ports as well as the HDMI port directly. Each of these was testing with 3 different external displays. When senidng any display out via the new drivers, it displays lines accross the screens randomly/constantly. They are flashing all the time in the image below. It's not the same areas of the screern each flash either.
02-14-2019 05:52 PM