I’ve been successfully playing with my Sansa m250 (now V4.1.08E) for several months, mostly for recording and erasing.
Now - for some reason - it’s reached a situation where most of the memory seems to be “missing”. When I click “Information” it tells me Total=1.9GB, Available=299MB - but there is nothing there!! No songs and no recordings.
After I do record some 300MB file, it doesn’t even let me switch it on, saying “Not enough memory for music DB” and switches itself imeediately off! This goes on until I connect it to the PC and erase the file from there.