Hey, Can someone help me on this... ? the Barret and the law are not working at all. Not in any game. Not even single player. and if possible.

Also full screen isn't working it is half way up my screen. can anyone help with either question ?
p.s - have downloaded patch.
p.s- Have downloaded client from 3 diffrent mirrors.

Both of these weapons come with a delay now. Instead of just clicking and shooting, you must hold down the button or "trigger" for roughly half a second in order to fire.

For the barret, you have to HOLD the mouse to fire.
For the law, you must CROUCH or go PRONE (crawl) and HOLD the mouse to fire.

are you sure that you are holding the left mouse button? Because to shoot with them you need to hold it not like other guns.

Ummm... You do know that you have to hold down the Mouse for a bit to fire the Law and Barret. (Happened After the Patch)

You need to HOLD the button pressed for about 1 second to fire the Barrett.
And the law can only be use while you're crouched.

You mast hold down left mouse button for a while. And LAW is shooting only when U are crouching ;-)