INT 33 U - TRUEDOX Mouse driver - SET HARDWARE MS MODE (2 button)
	AX = 00A1h
Return: nothing
Notes:	this function is only available if the mouse mode is switchable
	  through the power pins
	this is the mouse driver for the Dell Dimension series of computers, by
	  TRUEDOX Technology Corporation
SeeAlso: AX=006Ch"TRUEDOX",AX=00A0h"TRUEDOX",AX=00A6h,AX=0666h