Graphic boost tips?

[=rus=Federapparat]

I saw somewhere a thread with some ways to increase graphics in SLIII, but now i cant find it... There was something about key combinations that boost some graphic parameters in the game.
Can u remind me please?

[Jmack]

shift + pg up or pg down

not really a boost ... anti aliasing changes

[=rus=Federapparat]

thanx mate. :sunny:

[kiwi_2005]

Your sig, is the game your playing Battlefield 2 or America's Army?