Oke problem I have: I got a sigma mcr 100 card reader 2 card(2in1), this works fine on a windows Me, but this does not work on a winXP or win2000(needs to work under 2000). When i plug it in, it windows finds a mass storage device, and i get 2 extra partitions in windows explorer(like it thould be). but then, when i insert a card, i can't access it. All i see is an empty card and can't write to it. Also i don't see it in device manager. I only see my hard drives/cd-rom stations. Shouldn't this be there aswel? Any help is welcome , this card reader is from a friend and they use win2000 on there laptop(winMe on destop). So it works perfect on the desktop(winMe) but not on the laptop or any of my comps with winXP.