Int 2F/AX=CD00h/BX=464Fh

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Forte/Gravis ULTRAMID - INSTALLATION CHECK

AX = CD00h
BX = 464Fh ('FO')
CX = 5254h ('RT')
DX = 4520h ('E ')

Return:
AL = FFh if installed BX = 4155h ('AU') CX = 4449h ('DI') DX = 4F20h ('O ') ES:SI -> program ID string

Program: ULTRAMID is a MIDI driver for the Gravis UltraSound which allows use of AIL drivers with other software

Range:
AH=CDh-ECh, selected by scanning for an available multiplex number

See Also: INT 21/AX=FD12h - AX=CD00h/DX=4957h

Category: Sound/Speech - Int 2Fh - F

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