Assembly Language Help (alang.hlp) (Table of Contents; Topic list)
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Int 15h Function C2h Subfunction 05h
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  Interrupt:   15h     Function:   C2h     Subfunction:   05h
 
  Title:       Initialize Pointing Device Interface
 
  Description:                                                    [PS/2]
 
     Sets the data package size for the system's mouse or other
     pointing device, and initializes the resolution, sampling rate,
     and scaling to their default values.
 
     Input                      Output
 
     AH = C2h                   If function successful
     AL = 05h                     Carry flag: clear
     BH = Data package size       AH = 00h
          in bytes (1-8)
                                If function unsuccessful
                                  Carry flag: set
                                  AH = Status
                                       See: Int 15h Function C2h
                                            Subfunction 00h
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