Why should the Graphics card impact on the USB port? On Wed Apr 27 3:22 , 'Mike Arrigo' <n0oxy@xxxxxxxxxxx> sent: >Do the pcs you are trying to use have AMD processors? If so, do they use >nvidia chip sets? If so, that is your problem, I had the exact same thing >happen to me. If that's the case, the only work around is to use s separate >usb card. >----- Original Message ----- >From: "Adam Morris" awmorris@xxxxxxxxxxxxxxxx> >To: "book courier" bookcourier@xxxxxxxxxxxxx> >Sent: Tuesday, April 26, 2005 6:32 AM >Subject: [bookcourier] usb version of book courier? > > >> Hi guys, >> >> I'm having an ongoing problem connecting my bc to any pc's usb ports. >> >> I've tried it on 4 different pc's with 3 different cables (one supplied = >> by springer recently) and it says the usb device is malfunctioning and = >> windows can't recognise it. >> >> does the bc use usb 2.0? >> >> (the bc was sent back to springer and they ran the unit perfectly and = >> updated software with no problems.) >> >> >> any response appreciated. >> >> > >