Watch this, it fixed this problem for me.
I feel like noone can resolve this and everyone just gave up,it's ok tho lol
@diiiver wrote:
I feel like noone can resolve this and everyone just gave up,it's ok tho lol
Sometimes peripherals can conflict, so I recommend trying two things, one go into your key bindings and reset everything to default, and if that doesn't work unplug all of your peripherals and only plug in your keyboard and mouse to see if the issue clears up. If that doesn't work I recommend deleting (cut and paste to the desktop, if it doesn't help move it back to the My Documents folder) the Battlefield 3 folder from your My Documents folders. This will reset all of your options to include in game key bindings and may help.
