Category: <b>vendor-specific BIOS extensions</b>
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<pre><b>INT 6F - HP Vectra EX-BIOS - "F_IO_CTRL SF_VID_ID_HP" - INSTALLATION CHECK</b>

	AX = 0400h
	BP = 0054h (driver ID for V_SVIDEO)
	???
Return: AH = status (see <a href=../../it/44/37.html>#03744</a>)
	BX = 4850h ('BP')
	BP,DS destroyed
	???
Note:	only partially documented
SeeAlso: AX=0402h/BP=0054h,AX=0404h/BP=0054h,AX=0406h/BP=0054h
SeeAlso: AX=0408h/BP=0054h,AX=040Ah/BP=0054h
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