My computer dosen't recognise that I have already...

hi there what type of computer are you using and what operating system windows xp or windows vista ? and did you go to the windows update website to get all of the current drivers and patches to recognize all new items being sold these days eg cameras usb drives and such did you try plugging into a different highspeed usb port ? are you using a usb expansion hub this gives you more usb ports for many things like printers and scanners and such . go to www.windowsupdate.com and get all avail updates for software and hardware ok good luck waiting on a fixya rating to see how this project went