unless i have a disk to download for card reader or memory stick,my pc doesnt reconize hardware. i plugged in my mp3 player into usb port,it works because i downloaded it from disc.what i found that it was drive G it was in,i dont have a drive G listed on my computer.only D E F..can anyone help with directing me,i am at my wits end.1 year i have been trying to solve this myself,to no avail..cheers if i get a responce.