What program would that be? The best software for burning ps2 dvd games is RecordNow Max, or RecordNow DX which probably came with your A04. Take a look at the "Factoids: Backup Procedures " sticky and follow the RecordNow Max tutorial. You need to have a CloneCd compatible cd burner for ps2 cd games, these are the games with a blue back. Check your compatibility
here. You need to have a "best write mode" of RAW-DAO 96. Then look in the same sticky as mentioned above for the CloneCd tutorial. Those are the basics and should be enough to get you started.