I've installed the new engine, followed your guide, enabled flags for optimus in the profile inspector, went back on nvidia settings from scratch, and I STILL cant figure out the problem. and I take back what I said about the game running fine in the new client- sure it runs fine, slightly higher fps, but the issue I have with the new client is that i have crazy shadows all around my character all the time. shadows are just messed up. and my nvidia card is still not recognized by anarchy online (as far as I can tell through the game settings and overall performance, only around 25 fps which is slightly better than the 20 i was experiencing before)