turn the graphics down?

all of these people are stupid. alls you have to do lower your screen resolution on your desktop buy right clicking and click screen resolution and then in the games options. WILL LOWER GRAPHICS!!! but worth it

It depends on which type of 'Lag' you're stating;
If it's a FrameRate lag, it can be fixed by BashAndSlash.

Find that site here: [ Register or Signin to view external links. ] just follow the simple installment guide, and it's very easy and you'll get a great 'fps'.

If it's a connection lag, but you're ingame graphics/fps/movement is fine, I'd say get a better connection, and/or router.

I, myself use an ethernet cable from my router to my PC so I don't experience any connection problems or anything.

If you need further help, do not hesitate to send me a PM.

Thanks,

Jake.