hello everyone! my sister just gave me her ipod cause she didt really used it. so i passed all my cds to my pc, but when i connect the ipod to the pc via USB, the pc didnt recognized it. She has an apple, maybe the ipod is only apple compatible, can this be the problem? hod do i check is it is or not? also, the place to connect the USB is the same to connect the AC adapter! so i cant connect it to the pc and to wall at the same time!!! i had it like 2 hours to the adapter and when i connect it to the pc it says me that it has no battery, how much time do i have to wait till the battery is full? a whole night maybe? also, i have 2 PCs, and i need to pass all the mp3 from one to the other, so i use only 1 with the ipod, can i use the ipod as a hard drive to pass the files in .mp3 format from 1 pc to another? should the pc recognize it automatilacally? thancks a lot!