First of thank for paying attention to my post. I need some help I have ipod touch 2nd generation which works fine but it can play video nor it can play music. it keeps on giving error cannot play video.

I have tried everything possible like restoring it couple of times but still no go. i don't know if the unit is jail broken because i bought it off ebay and if it was jail broken it would have Cyndia which i don't see on spring board.

please help i read some place about using ram disk like to use emergency ram disk to write to memory to fix bunch of problems like recovery loop and other things but i cannot file Emergency ram disk online tried Google
Please help