when I enter fullscreen mode on youtube, regardless of quality, I see huge purple/green pixels instead of video, video gets completely unwatchable.
I do this with 2400G APU, ASROCK Model A320M Pro4 (AM4) BIOS Version L4.63 (also happened on BIOS 4.5).
8GB DDR4 HyperX Ram
Samsung 960 EVO SSD.
this happens after installing latest Radeon software. also happened when I only try to install graphics driver. also happens when using HDMI cable. also happens when using on another monitor. it does not happen before installing drivers for APU (so working on basic windows display driver). But of course, this driver provides no good screen quality, compared to the radeon driver.
I bought this PC yesterday, please help
it is not visible when I take a screenshot on my pc, therefore I caputured it with my mobile phone.
It seems that updating Windows 10 solved this issue for me
I am now on version RS3, while I was on (probably) the first build of Windows 10.