My rifle won't stop firing

The same problem happened to me in the beta. I deploy into the match and my rifle starts firing without me touching anything. I have not messed with the settings in anyway. I can’t play this game right now and any help will be much appreciated.

Have you tried a different controller?

This is PC

New mouse?

nope, had this since I built my computer. Works perfectly fine for everything else.

Do you have a joystick or controller plugged in while trying to play with your mouse/keyboard?

Try a new one anyway, or just unplug it before starting BF4 to rule out compatibility problems specific to BF4

Yea, I unplugged it and everything worked fine. But now I’m getting terrible frames on perfectly optimized settings where i should get at least 70. Even if I go on low I still get awful fps. Do you have any idea whats up?

I’m afraid to tell you you’re HIV positive

D:

The game is experiencing a stuttering lag effect on a lot of servers. It’s really hit or miss.

Well I can’t help you from here.