I read this post :
I have the french version of Dungeon Siege and I confirm it’s a SD1 like.
It is really strange because I also have the french version which doesn’t seems to be protected :
There is not any unreadable sector (safedisc general case)
A simple 1:1 backup works in my poor (SAO) burner without any cracked exe .
I don’t call that a protection !!!