INT 33 - TRUEDOX Mouse driver v4.01 - GET/SET HARDWARE PARAMETERS AX = 006Ch BX = new IRQ (0003h or 0004h), or 0000h to get current values only CL = new IRQmask (sent to 8259) DX = new base I/O port Return: BX = current IRQ DX = light pen state??? Note: this is the mouse driver for the Dell Dimension series of computers, by TRUEDOX Technology Corporation SeeAlso: AX=00A1h,AX=0666h