@fraz0815Thanks pointing out instructions which I followed and repeatef with care. The last step --use-gl=egl makes overall browser experience (even mouse pointer movement) unbearably slow and I am forced to run without this flag. Yet I don’t believe YouTube video is hardware accelerated. The video decoders show up under about:gpu, yet, Developer Tools Media still says hardware decoding NO. Also, CPU usage is significant. I don’t have dropped frames as CPU powerful enough, yet, I don’t believe it’s GPU accelerated. I don’t see any obvious debugging messages other than loads of Vulkan extension failures