Category: <b>vendor-specific BIOS extensions</b>
<p>
<pre><b>INT 10 - VIDEO - Compaq Extensions - SET MASTER MODE OF CURRENT CONTROLLER</b>

	AX = BF02h
	BH = master mode
	    04h CGA
	    05h EGA
	    07h MDA
Return: nothing
SeeAlso: AX=BF03h
</pre>