Let's start with the fact that the GT 540m does not meet minimum requirements of the game.
Do not be misleading large amount of video memory, even an old 8800 GT to show the best results, as it is at least twice the performance, despite the smaller amount of video memory.
GT 540m - designed for simple games, browsing the Web and watching videos, it's not a gaming video card and you should not rely on the 30-60 frames per second even at minimum settings.
Well I was under the impression that it most certainly did meet the minimum requirements of this game. To say that the card is just designed for web browsing and videos is just daft. I see Guild Wars 2 has been mentioned in this thread. The 540m handles that with ease so it is very odd that it can't cope with this game.
