Batman: Arkham Asylum v1.1 +7 TRAINER
 

So I've loaded this up and checked it with my copy of Batman: Arkham Asylum and everything checks out but when I try to load it while in Administrator it asks me to insert a cd into the disk tray and im wondering if having the steam version prevents me from using this trainer?

Nevermind seems to be working now.

now, steam version wouldn't ask for a disk now would it?.... there's something you're not telling us...

It may be Securom PA and something prevents the game from loading paul.dll.
Some steam games are additonally wrapped with securom.
EDIT: I think he thinks about getting the steam version in order to get rid of the disc check, but wonders if trainer supports the steam verion.