Int 33 Fn 3001  - Smooth Mouse Driver, Precisepoint - Enable Smooth Mouse  [M]

   AX = 3001h

Return: AX = status (0000h = disabled, 0001h = enabled)

Note:  SMD remains disabled if running under Desqview or in graphics mode

See Also: AX=0001h,AX=0002h,AX=3002h