Category: DOS extenders
Flags: available only in protected mode

INT 21 - Phar Lap 386/DOS-Extender VMM - EN/DISABLE STATE SAVE ON INTERRUPTS

	AX = 2527h
	EBX = new status (00h disabled, 01h enabled)
Return: CF clear
	EBX = previous state save flag
SeeAlso: AX=2528h