[sazesaba]

Originally Posted by lattesurf

effa_242 , i'll suggest to try using S1fwx v3.3 as it is the latest one. See if it can extract your firmware.

http://www.s1mp3.de/download.html#s1fwx

hello every one
this last firimware dont work with all firimware versions and all mp3players please help me and dear efa_242 to backup for every mp3player wit every version

Originally Posted by lattesurf";p=&quot

effa_242 , i'll suggest to try using S1fwx v3.3 as it is the latest one. See if it can extract your firmware.

http://www.s1mp3.de/download.html#s1fwx

Originally Posted by lattesurf";p=&quot

effa_242 , i'll suggest to try using S1fwx v3.3 as it is the latest one. See if it can extract your firmware.

http://www.s1mp3.de/download.html#s1fwx

Originally Posted by lattesurf";p=&quot

effa_242 , i'll suggest to try using S1fwx v3.3 as it is the latest one. See if it can extract your firmware.

http://www.s1mp3.de/download.html#s1fwx

Originally Posted by lattesurf";p=&quot

effa_242 , i'll suggest to try using S1fwx v3.3 as it is the latest one. See if it can extract your firmware.

http://www.s1mp3.de/download.html#s1fwx

Originally Posted by lattesurf";p=&quot

effa_242 , i'll suggest to try using S1fwx v3.3 as it is the latest one. See if it can extract your firmware.

http://www.s1mp3.de/download.html#s1fwx

Originally Posted by effa_242";p=&quot

Hi
My mp4 player arrive today and I need to back it up. I have downloaded the s1fwx ver 3.0 and do double click on the extract.bat but then it lists down all other thing but at the end it says error.. unknown firmware version.. my firmware version is 9.1.52.

So the question is how can i back it up now? Thanks.

Originally Posted by lattesurf";p=&quot

effa_242 , i'll suggest to try using S1fwx v3.3 as it is the latest one. See if it can extract your firmware.

http://www.s1mp3.de/download.html#s1fwx