The case where I would appreciate help is following: the TV set & memory have been used for about two years.
I can watch the programs I have stored on the memory and I can remove stored programs and they seem to vanish
1) when I switch off the TV and turn it then back on all the deleted stuff is reappearing - removal had failed
2) when I am trying to record / store a something new the TV set does not recognise the hard drive
I have tried another USB socket, unplugged and plugged, ... => no impact
The size of used memory is maybe 70-100 GB and the hard drive is most likely 500GB or 1 TB
Firmware version is 1231
Please advise if there is something I can still do