Int 61/AH=20h

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Atari Portfolio - GET/SET INT 09 REVECTORING

AH = 20h
AL = function
00h get INT 09 revectoring state
01h set state
DL = new state (00h disable, 01h enable)

Return:
If function 00h DL = new state (00h disabled, 01h enabled)

Desc: Specify whether INT 09 is automatically revectored to the BIOS, preventing applications from using their own INT 09 handler on the incompatible keyboard hardware

See Also: AH=1Eh"Portfolio" - AH=1Fh"Portfolio" - AH=24h"Portfolio"

Category: Vendor-specific BIOS Extensions - Int 61h - A

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