Category: <b>vendor-specific BIOS extensions</b>
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<pre><b>INT 6F - HP Vectra EX-BIOS - "F_GET_BYTE" - READ A BYTE OF DATA FROM DEVICE</b>

	AH = 08h
	BP = driver ID (see <a href=../../it/41/37.html>#03741</a>) for V_HPHIL (0114h), others
	---if device is V_HPHIL---
	BX = device address indicator (see <a href=../../it/60/37.html>#03760</a>)
	DH = HP HIL device major address
	DL = HP-HIL device register (00h-7Fh)
Return: AH = status (see <a href=../../it/44/37.html>#03744</a>)
	AL = value read from device
	BP,DS destroyed
Desc:	generic read-byte function; for driver V_HPHIL, retrieves the value
	  of a specific HP-HIL device register
Note:	this function is only available if the driver is in the open state
	  (see AX=020Eh"SF_OPEN")
SeeAlso: AH=06h"F_PUT_BYTE",AH=0Ah"F_PUT_BUFFER",AH=0Ch"F_GET_BUFFER"
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