The name of the response file used to silently install the Adapter Capacity Pack is adaptercp_silent_iseries.txt and it is located on the CD in the directory AdapterCapacityPack.
To perform a silent installation, do the following:
CD_drive_letter\AdapterCapacityPack\iSeriesInstaller.exe -silent \ -options adaptercp_silent_iseries.txt
Optionally, you can provide the OS/400 login information on the command line to avoid being prompted for this information:
CD_drive_letter\AdapterCapacityPack\iSeriesInstaller.exe system \ userID password -silent -options adaptercp_silent_iseries.txt