Category: keyboard enhancers
INT 16 - K3PLUS v6.00+ (API v2.00+) - GET ORIGINAL INT 16h HANDLER
AX = AF81h
BX = 4B33h ('K3')
Return: AL = status
00h not supported
82h if successful
ES:CX -> original INT 16 handler
SeeAlso: AX=AF4Dh,AX=AF50h,AX=AF80h,AX=AF82h