why wont my sylvania smpk8845 mp3 sync to my vista computers but will to my?

I have a sylvania SMPK8854B 4GB MP3 player, it seems to be frozen?

I purchased a Sylvania SMPK 4083 MP3 and can't get the setup disk on my pc?

cd to my sylvania mp3 smpk4083 how to get it?

how do i put music in my mp3/smpk4083!?

How do I fix my Sylvania SMPK 4083 MP3 player?

sylvania smpk4083 Installation disc scratched?

why cant i download videos on my sylvania smpk8854b?

My mp3 player sylvania SMPK8854?????

how to turn off Sylvania MP3 touchscreen?

how can i fix my sylvania smpk8854b mp3 touch screen ?

how do i get the cd program to start the sylvania smpk8854b?

It won't turn back on SYLVANIA SMPK8854B?