Open Topic: Please Help Me!!!

Hey, i was just thinking what i should set my settings to. I have tried various settings in call of duty 4, which will cause my game to lag, and when turned off, the game would perform crappy. I just wanted anybody's help deciding what my settings should be! My computer specs are as follows: iMac (Early 2006) - Technical Specifications *I AM USING THE 17" MODEL* (Yes, i'm running on mac )

Please help me choose the right system settings in CoD4 (specular map, texture settings, screen resolution, etc.) I greatly appreciate your help!

I could help if you gave some better system specs. I'm not very good with macs, but if yours is stock hardware, make sure you screen resolution is lower than yours, have sync every frame on, turn off shadows, put on bilinear filtering, and try messing with some stuff to see if it will work.