Category: <b>vendor-specific BIOS extensions</b>
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<pre><b>INT 6F - HP Vectra EX-BIOS - "F_CMOS_RET" - WRITE CMOS MEMORY</b>

	AH = 24h
	BP = 0012h (driver ID of V_SYSTEM)
	BL = address of CMOS byte to write
	AL = new value
Return: AH = status (see <a href=../../it/44/37.html>#03744</a>)
	BP,DS destroyed
Note:	updates the CMOS checksum fields (both IBM-standard and HP checksums)
SeeAlso: AH=00h"HP Vectra",AH=22h/BP=0012h
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