[S922X] Ugoos AM6(+), Help & Support

In the video section I don’t have “Display supported HDR types”.
Should the command to check if dovi.ko is operational be done via the box as a network command? I haven’t configured it to do so, as the films will be played from an external disk.

Does anyone have a recent efficient installation procedure that worked for their AMB6+ box?
I have tested le guide from CoreELEEC and from Reddit.