On 20/06/20 23:14, Neil Bothwick wrote: > It sounds like it may be filesystem corruption. With an SD card I'd > either reformat it, preferably in the device that will be using it,
If that's possible ... :-) I now have two devices, my car radio and a tv, both of which require the vfat filesystem. New cards seem to come with exFAT. And of course neither the radio nor the tv have the option to format a card ... (and Windows has deleted the "format as vfat" option). Thank $DEITY for mkfs.vfat :-) Cheers, Wol

