Int 2F Fn 5701  U - Iomega Drivers - ???                                   [d]

   AX = 5701h
   BX = program ID??? (0201h used by GUEST.EXE)
   DX = 496Fh ('Io')

Return: AX = 0001h

See Also: AX=5700h,AX=5710h,AX=5711h,AX=5712h