Int 16/AH=09h

KEYBOARD - GET KEYBOARD FUNCTIONALITY

AH = 09h

Return:
AL = supported keyboard functions (see #00585)
AH destroyed by many BIOSes

Note: This function is only available if bit 6 of the second feature byte returned by INT 15/AH=C0h is set (see #00509)

See Also: AH=03h - AH=0Ah - AH=10h - AH=11h -

Bitfields for supported keyboard functions: Bit(s) Description (Table 00585) 7 reserved 6 INT 16/AH=20h-22h supported (122-key keyboard support) 5 INT 16/AH=10h-12h supported (enhanced keyboard support) 4 INT 16/AH=0Ah supported 3 INT 16/AX=0306h supported 2 INT 16/AX=0305h supported 1 INT 16/AX=0304h supported 0 INT 16/AX=0300h supported

See Also: #00511

Category: Bios - Int 16h - K

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