Int 67 Fn 5DFF U - Rm386 V6.00 - ??? [m] AX = 5DFFh ??? Return: ??? Note: RM386 traps this function on the initial transition to protected mode caused by the INT instruction, which means it can not be overridden simply by hooking the interrupt See Also: AX=5DFDh,AX=5DFEh