Dear Sirs and Madames,
Please help!
Driver 19.1.2
Display ACER XZ321Q Freesync may experience a black screen on reboot until the display is power cycled.
Graphics card: SAPPHIRE NITRO + Radeon ™ RX 580 8 GB
via Displayport
(last working radeon 18.3.1)
System:
Win 10 Pro vers 1809 x64, 16 GB
Motherboard: Asus H110M-R
I can not use new drivers again.
thank you for the answer