How to backup firmware?

[SrkiWeb]

Hi I'm new and I just wanted to ask how can you backup your firmware. I lost my CD and I want to upload a new firmware on to my mp3/mp4 (WelSonBel). I also want to upload these wonderful themes on to my mp3, so if I make a mistake I can fix it.

[SrkiWeb]

I used S1fwx to backup firmware is that how your create a back up? Reply if its right and if its wrong so that I know if I did it right. thanx.

[deepakrr]

yes that is right. but make sure you repair it after extracting

[SrkiWeb]

Thanx. I did that. Wait so if your mp3 dies because of the wrong firmware can you repair it with the back up or what?

[SrkiWeb]

Oh and I wonna ask if you apply a theme for the wrong version what happens (menu Vista theme). Because I have WelSonBel mp3/mp4 Chinese mp3 player and I wonna change the theme.

[SrkiWeb]

Oh and you know my mp3 only has the of on switch but no lock but the firmware has like lock so I don't get it. (Its pretty fake). But it was cheep when I got it 50$ 2GB

[deepakrr]

1. if it dies, then you need the full firmware. you should have a look at the Downloads section and match the details in 'Firmware Version' in settings of your player and get the corresponding firmware.

2. upload your theme at http://uploaded.to and post the link here.
http://www.mympxplayer.org/firmware-theming-vt3931.html
i will see if i can theme it for you. but i can only theme it if it is version 3.5.35 or 3.5.37

3. lol even i dont know why the hold pictures are there in the firmware because there isnt an actual hold function in the player

[SrkiWeb]

I mean I wonna theme it with the windows vista theme from this site.

[deepakrr]

yeh i can do that for you. if you want to do it by yourself go on.

the vista theme by tadad is suitable with only 3.5.35 so make sure yours is 3.5.35

if you are having troubles then do what i said in the 2nd point in my above reply

[SrkiWeb]

But how do u put the theme on the mp3 because the file is unreadable. what do you use S1fwx ?