Category: <b>vendor-specific BIOS extensions</b>
<br>Flags: callout or callback (usually hooked rather than called)<p>
<pre><b>INT 5C - TI Professional PC - KEYBOARD PAUSE KEY VECTOR</b>

	AX = 0100h
	CF clear
Return: CF clear
	    AX = keystroke to be placed into keyboard buffer
	CF set
	    AX ignored
Desc:	toggle a pause flag which is checked by the CRT Device Service Routine
	  (see INT 49/AH=01h"TI") and causes it to temporarily halt the
	  machine on the next video-related function (until a key is pressed)
SeeAlso: INT 09"IRQ1",INT 4A/AH=00h"TI",INT 59"TI Professional"
SeeAlso: INT 5B"TI Professional",INT 5D"TI Professional"
SeeAlso: INT 5E"TI Professional",INT 5F"TI Professional"
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