I recently bought a Dell Inspiron 15R SE, which came with an AMD Radeon 7730M dedicated graphics card.

I've set the game to run on "High Performance" with Catalyst Control Center (i.e. to use the dedicated graphics card), but in the in-game settings I'm only able to choose and use the integrated Intel HD Graphics 4000.

This is pretty annoying to be honest as I didn't pay £500+ for the laptop and then £20 for the game to play at 40fps on the lowest settings!

Any help would be much appreciated, thanks.

P.S. all of the drivers on my laptop are definitely up to date!