when i am in computer and double click on sansa fuze mp3+ the term "internal memory’ does not appear. what am I doing wrong
I’m fairly certain that iTunes only works on Apple devices, eg., iPods, iPhones, and iPads. I don’t know of anyway to force it to use other devices. Try using different software, like WinAmp.
Are you using a Mac or a PC with iTunes? If using a Mac, your player must be set to MSC mode, in which case “internal memory” will not show. It will show 2 separate drives; one being the internal memory and the other the external memory card slot.