INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user.  The name comes from the name of the DOS function call used to remain in memory after termination. - REPORT MODE CHANGE TO QRIP
	AX = AC16h
	DI = 1092h
	BL = new mode
	    00h terminate key wait
	    01h status bar on
	    02h status bar off
	    03h VT-102 mode on
	    04h VT-102 mode off
	    05h doorway mode on
	    06h doorway mode off
	    07h hotkeys mode on
	    08h hotkeys mode off
	    09h tabkey mode on
	    0Ah tabkey mode off
Return: nothing
Notes:	if DI <> 1092h on entry, QRIP chains the call
	all modes default to OFF when QRIP is first installed