The problem also happens when on a fresh install of windows!
All started a few days ago, with the same driver version every time.
When I install the official last driver (recommended) from AMD site all the system UI (windows, youtube, BSplayer, even the windows HDR setting video) running too slow and laggy, the audio is slow.
The problem starts to happen when I install the driver and the name change to "5700XT driver".
But when I remove the driver with DDU, or I am in fresh windows
all the above running smooth with the driver now call "Microsoft basic display adapter".
I tried everything to fix this... now I am running without any driver but in shallow quality.
AMD Ryzen 7 3700X 3.6Ghz AM4 - Box
asrock x570 taichi
XFX Radeon RX 5700 XT
Seagate BarraCuda ST4000DM004 4TB 5400 RPM 256MB
XPG SX8200P M.2 512GB
Fractal Design R6
G.SKILL Ripjaws V Series 16GB (2 x 8GB) 3200C14D