Int 2F/AX=C000h

ASPIHOOK.SYS - INSTALLATION CHECK

AX = C000h

Return:
AL = FFh if multiplex number in use
ES:DI -> ASCIZ signature "ASPIHOOK" if ASPIHOOK.SYS installed

Program: ASPIHOOK is a device driver for monitoring SCSI activity through an ASPI host manager; it is part of the Personal Measure system activity monitor from Spirit of Performance, Inc.

Range:
AH=C0h to AH=FFh, selected by scanning for first free multiplex number

See Also: AX=C000h"PMEASURE"

Category: System Info/Monitoring - Int 2Fh - A

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