INT 33 - MS MOUSE v6.26+ - GET SOFTWARE VERSION, MOUSE TYPE, AND IRQ NUMBER AX = 0024h Return: AX = FFFFh on error otherwise, BH = major version BL = minor version CH = type (1=bus, 2=serial, 3=InPort, 4=PS/2, 5=HP) CL = interrupt (0=PS/2, 2=IRQ2, 3=IRQ3,...,7=IRQ7) SeeAlso: AX=006Dh