Int 6F/AH=22h/BP=0012h

HP Vectra EX-BIOS - F_CMOS_GET - READ CMOS MEMORY

AH = 22h
BP = 0012h (driver ID of V_SYSTEM)
BL = address of CMOS byte to read

Return:
AH = status (see #03744 at AH=00h"HP Vectra")
AL = byte read
BP,DS destroyed

Note: Supported by ES, QS, and RS series HP Vectras

See Also: AH=00h"HP Vectra" - AH=1Eh/BP=0012h - AH=24h/BP=0012h

Category: Vendor-specific BIOS Extensions - Int 6Fh - H

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