You must download driver installer from http://zadig.akeo.ie/ or execute file zadig_2.2.exe (zadig_xp_2.2.exe for WinXP) from ZADIG directory.
Reader RD-03AB: VID = 10C4, PID = 6884
Alternate setting (J3 closed): VID = 10C4, PID = 6885 (HW:2.4p)

