At first it gives me some kind of small message that memory is in use right now and if I start the game, it may become unstable. When I accept it, I get the message that my audio hardware isn't right (I know, I know, I haven't gotten to fix it yet) and then it says:

"You need 9728 more bytes of free memory availible to run this game. If you have any resident software loaded, please remove it and try again."

So perhaps I should remove QfG2, now that I have finished it anyway?