Have 2 USB hard drive enclosures, NSpire 2.5", Bytecc 3.5", both using Myson-Century CS8818. Both recognized seamlessly after inserting these lines in nusb2.2 usbstor.inf: ;Myson-Century %VID_04CF&PID_8818.DD%=USBSTOR_BULK,USB\VID_04CF&PID_8818 . . . ;Myson-Century VID_04CF&PID_8818.DD="Myson-Century CS8818 USB Mass Storage Device"