OK, thanks, I have been thinking that the time has come to upgrade ... . And the reason why Win Mediaplayer worked was that it did not try to use HW decoding (I at least verified that CPU went up to 80% or so when running Win Mediaplayer but only 10% or so for the stuttering / only sound playback using MPC-HC) ?Hi.
Your MP4 file is FullHD 60fps interlaced clip. I can play it here without any problem by SAF default in MPC-HC/Graphstudio - FFDShow DVXVA decoder is in use.