Int 31H Function 0205H

Set Protected Mode Interrupt Vector [0.9]

Sets the address of protected mode handler for the specified interrupt into the interrupt vector.

Call With

AX = 0205H
BL = interrupt number
CX:(E)DX = selector:offset of exception handler


if function successful
Carry flag = clear

if function unsuccessful
Carry flag = set
AX = error code
8022Hinvalid selector


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  Copyright © 1996     Updated Apr 1996