Can't get my unlocked wepons in battle field 2!!!

thnx for helping me out with my last post but i have yet another problem. yes another one....i finally ranked and when it gave em the option to  chosse a new weapon I clicked choose later. now, I can%26#39;t figure out how to choose my weapon. i cant find anywhere on the game tha allows me to unlock a new gun.Can't get my unlocked wepons in battle field 2!!!
Well what I%26#39;m thing that when you get promoted again you will will be able to unlock two weapons so you need to wait till you get promoted again.Can't get my unlocked wepons in battle field 2!!!
I%26#39;m pretty sure it%26#39;s in the BFHQ section in the game, should let you unlock it there.
Same thing happened to me twice actually.  The first time I simply rebooted the game and when I logged in, it let me select the unlock.  The second time I just went to BFHQ and somewhere there was an option.Now if only I could get the problem with my CD drive fixed I could play it again...

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