Problem with BF1942 backup with Alcohol

Hi Guys,

I just made a backup of Battlefield 1942 using Alcohol (2nd from latest version). The backup installed with no problem but the game won’t play with the backup CD (have to use original). ClonyXXL says that BF1942 is safe disc v2.6 protected & I thought I could make a perfect 1:1 backup using Alcohol. Any suggestions on how I can make a perfect backup & still be able to run the game from the backup disc? Is there certain settings I need to use?

BTW I’m using a Lite-On 52x24x52x & Windows XP Pro.

Thanks

Make sure Bypass EFM Error is disabled.