I was recently at a LAN, but unfortunately, my graphics card had just broken. This meant that I would have to make do with my onboard graphics card for the day. Call Of Duty always seems to be the most popular LAN game but luckily, it has a console to turn off additional settings so you can speed up the game a bit more.
With these settings, I was able to play a reasonably smooth game on an onboard GeForce 7050 and I must admit that lagging was not the reason I didn’t win.
And if the ` key doesn’t bring up the console, you must re-enable it from the options menu. It becomes disabled after your game crashes.
This turns off unique character shadows to speed up the game quite significantly.
This turns off details on walls and ground (such as rubbish). However, this setting may result in you getting kicked off by Punkbuster
Your gun will no longer eject shells if this is on.
The sun will no longer be rendered, along with a few other atmospheric effects.