I'm having a weird problems with the Mac versions of COD4, Team Fortress 2 and Portal. The game will run smooth until it lags and the FPS will go up and down in an unstable manner.
This happens to me, too. Like, in Portal, I'll be walking down a hallway, and all of a sudden, it'll go from smooth to choppy to smooth to choppy every 4 seconds. If that's what you're talking about, it usually goes away (for me).
This happens to me, too. Like, in Portal, I'll be walking down a hallway, and all of a sudden, it'll go from smooth to choppy to smooth to choppy every 4 seconds. If that's what you're talking about, it usually goes away (for me).
I get the same thing, i think its the hard drive spin up time while it loads a new part of the level. It often happens when music is starting or scripted events such as voices.
I get the same thing, i think its the hard drive spin up time while it loads a new part of the level. It often happens when music is starting or scripted events such as voices.