Int 15 Fn C202  - System - Pointing Device BIOS Interface (ps) - Set Samp  [M]

   AX = C202h
   BH = sampling rate
       00h 10/second
       01h 20/second
       02h 40/second
       03h 60/second
       04h 80/second
       05h 100/second
       06h 200/second

Return: CF set on error
       AH = status (see AX=C200h)

See Also: INT 33/AX=001Ch