team fortress 2

nfsjkbdhjk

Honorable
Feb 8, 2014
1
0
10,510
Every time I enter the game I press start game and everything is fine.
Until I try to shoot.
I press the right button but it shows me the amount of weapons that I have instead of shooting.
Is it a virus? And is there a solution to the problem?
By the way I've deleted and installed the software several times and it still did not work.