Uprgraded to Windows10 , now all videos lag

Had windows 8 and no problem at all with internet/youtube videos lagging. Now the lag is just bad and cant even watch. IS there any solutions to this or justt go back to 8?

Disabled hardware accelaration and that didnt work

I am having the same problem. Have you found a fix for this?

All videos lag regardless of location. Even videos on my hard drive are lagging.

All the videos start in sync and then after a minute or so the video starts steadily lagging behind the audio.