Int 15H Function C2H Subfunction 07H
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Description: Set Pointing Device Handler Address [PS/2]
Notifies the ROM BIOS pointing device driver of the address for a routine
to be called each time pointing device data is available.
Input Output
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AH=C2H If function successful
AL=07H Carry flag=clear
ES:BX=segment:offset of user routine If function unsuccessful
Carry flag=set
AH=status (see Int 15H
Function C2H
Subfunction 00H)
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