Ok I got myself a copy of DOOM 3 retail, I pluged the first disk in and I did the Alc 120% copy of it via Safedisk settings. (NOT safediks 2/3).
The game copied fine and it plays fine but that’s the caveat. The game is able to play off my CD-RW without hidding my ATAPI code? I mean nomrally You would need to hide your ATAPI in order to play a SD game but in this case I place the copied CD into my CD-RW and it plays fine (loads ok). But I am wondering if the game has activated the SilentAlarm System or not. It might let me play but the SilentAlarm can be active. I have no idea. Unless Alc120% hides the ATAPI automatically? I don’t have Alc tray running so I have no idea.