The "Hardware-accelerated decoding" was not disabled intentionally, probably done by accident.
Changing it to DirectX or to Auto fixed the problem!
Thanks a lot
Hi, My first post here. If this problem had been addressed already, please refer me to the link(s). My setup: Desktop Windows 10 Pro 64, VLC 3.0.11, with default settings except enabled full screen in playback Problem, when playing downloaded MP4 files (720 and 1080), checkers would show up on and o...