put an old firmware on my mp3 player
 

Hi everybody! I'm new on this forum and my native language is french...
My player use an Action V9.1.52 firmware an looks like a first gen ipod nano.
It have a 128x128 stn display and is 2gb instead of 4gb as they said...
I already have a backup of it that i do with s1clone.
I would like to know what older firmware do you think it can be compatible
with because I would like to put an Ipod-like theme on it.
Have a nice day!

Alexndre, there are hardware differences between 9 series players and the older 3 series players so sadly using an older firmware is not possible on your player.