Okay, When I play in Software mode, the game is fine, no problems, AOK, but the Pixels are so blatant it sucks teh fun right out. HOWEVER, when i switch to Direct3d (or whatever, I'm tired) The game looks SOO much better, but when I move my mouse, it takes a few seconds for the Player Character to register the fact that I've told it to look into "so and so" direction. Its not a Video card lag, because those headcrabs will still move around and attack me in full animation, it's just affecting my looking around and walking controls, its not even affecting my fireing. Any idea what the problem is? I ahve the latest DX driver.
this might sound silly, but try updating your keyboard and mouse drivers, i hear this tends to work