how to repair?!
 

Hi all
I have following problem.
I had 4 gb mp4 player, but after formating it became 2gb. After several months of operation it began to give out the similar message "Disk empty", futher devise formatting any more doesnt help!
Tried to extract firmware, but nothing turns out... (used s1fwx_v26 and v32)
http://img135.imageshack.us/img135/9372/80054714tj9.jpg
Prompt me which extracting tool I need.
Player configurations:
lsc_91n105_20
9.0.50
I hope for your advice.
thanks for attention

acpilinux , perhaps you could try a player format with mp3 utilities disk tools first and see if the problem still continues.

If not, you can try using S1clone at s1mp3.de as it would be able to extract your version (9.0.50).

Before you start messing with the firmware, grab the MP3 Player Utilities and do a low level format. That worked for my old player.

s1clone never works on ATJ2091, 2093