I woke this morning to find my Nano in the middle of an update, it was still doing this an hour later, it rebooted and all seemed well until l decided to change channel, l now have loads of channels with 4 and 5 figure numbers, lots of duplicates and 99% of the channels don't work, the screen is showing 80% plus strength but nothing is playong on screeen.
Can anyone shed some light on what l need to do to restore my programmes please?

Cheers.

Alan.