Hello everybody !
I just got my gp2x, and i have exactly the same problem.
Squidge and Captainbubby, it is not possible to use the search function with words less than 4 characters, so this function is totally useless to find infos about USB
Anyway to get a card reader is a good idea. But I don't have any one currently, so I will have to wait tommorow sigh ... So, if someone else can help me to have my pc recognize my gp2x before tonight, I would be glad