[midda]

hi @ all, it´s me again.

my seller had sent me an new usb-Cabel finally.
But this didn´t work as well.^^
funnily enough the old USB-Cabel works suddenly.

But my question is something different.
1. Works s1fwx.exe proper on the firmware 9.0.50?

2. If I extract the actual firmware and select an older version, to manipulate it, can I reselect the "old" 9.0.50 Version and play it back on the player?
I only ask if something goes wrong or my seller wants the player back ...

3. How can I manipulate the firmware?
Don't get me wrong! I don´t want so change the style or something .. i whant to change the functions ... z.B. random mode , etc ....
- In which language is this firmware written? And how can I read it?

Thanks a lot for your help :-)
cu
midda

edit:
PS: 1. settled :P forgot the first answer ... sry