Help with Securom protection

[Shakkan]

Hi, im trying to make a backup from the Diablo II Expansion: lord of destruction. I know that it has the new securom protection and i know that some apps like Playbackup makes the backup playable. The problem is that i´ve tryed to make a backuo from my original CD and when i try to run with PlaybackUP ( diablo II without the expansion was working with a backupCD + Playbackup ) it says that i have to insert the original CD. I did the backup using CloneCD 3.0.6.1 and my Reader/burner is a HP 8200i. Is there any way to make a working copy of this game? What are the setting to make it playable?

Thanx in advance for your help.