As the subject says...I used my liteon for reading and writing (I disabled EFM correction option, only DAO RAW writing checked). the backup disc pass the check ;-)

Sorry for the previous message but it seems that when the installation at the end tries to run the game and finds that you have copied the game (for example you put the installation discs into the cd-r, so it finds the ATIP infos), then the game will never run (also from the original disc!).