Zonet 2-Port USB2 Cardbus (PCMCIA Type II) PC Card (ZUN2200) (LTZNZUN2200) Serial Adapter "dvd stuck hp laptop" Questions

...DVD drive from the USB v1.0 socket. Once the computer had started, I stuck the ZUN2200 into the PCMCIA slot and it was recognized by XP. Then I plugged the DVD drive into one of the two USB sockets, ...