Int 21/AH=2Bh/CX=6269h

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BitFOSSI - INSTALLATION CHECK

AH = 2Bh
CX = 6269h ('bi')
DX = 7449h ('tI')

Return:
AL = FFh if not installed AL = 53h ('S') if bitFOSSI is installed CX = 444Eh ('DN') DX = 2D46h ('-F') ES = resident code segment ES:DI -> identification data

Program: BitFOSSI is a revision 5 FOSSIL driver for ???'s ISDN board

See Also: AH=2Bh/CX=6269h"bitFOSS" - INT 11/AH=BCh

Category: Serial I/O - Int 21h - B

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