SamyGO

as soon you install SamyGO app, update game.so , you do not need separate tool to run "01_04_pvr_drm_disable.init'' , coz this is released before release of SamyGO Root applicatiopn for D serie.

so , just folow wiki to root your tv , all other is delivered free of house.

Open the TV's hard drive via samba share @ \\192.168.xxx.yyy\ in an explorer window (assuming windows)

Navigate through the folders, likely sda1\CONTENTS

Find the yyyymmddhhmmss.srf file & change the extension to .ts (transport stream)

Play with whatever (vlc works for me)