My Usb Flash Drive Won't Connect To Mac

[chrissai]

Guys 'n' Gals


A month or so ago I tried to plug my falsh drive(bought inpopvoucher )into my MAC to send some photos. The USB said it was being charged but the MAC seems to have no linking that it's connected. I can't force it to pick it up when it can't see anything there at all. I've not been able to connect it to the MAC since

Can anyone suggest what might (not) be happening?

 

[sutahz]

Flash drive being charged? Changed?
Has the flash drive ever been in a PC? Reformatted to NTFS?