I did not know Securom7 is actually going almost as far as SF3 ?!
That kinda scares me, disabling drives with SFN for a SR7 game.
I honestly never had such heavy probs wiht SR7 games, i didnt even get any error or stuff like that when playing Vietcong2 & FEAR, only PES5 told me Security module blabla but that was just fixed by using good old VirtualCDHide