A_Dragon

i have it equipped its selected it just wont turn on

yes i have it in my hands

Ok so I'm playing and it gets dark. So i go to turn on my flash light. Only it dose not turn on. i looked though the controls and it says use L to turn it on and off but that is not working. So i tried to change the key to something different and still dose not work. So i go do the night ops boot camp its says turn on flash light with L, I hit L light dose not turn on but the game thinks it did and so is trying to move me to the next step. Dose anyone have any idea what is going on, and or a way to fix it?

I have just bought arma 2: OA on steam and went i try to run it I get this error "no entry 'bin\config.bin/CfgInGameUI/MPTable.shadow'." Then i click ok it tries to load the game then stops and says Error compiling pixel shader PSspecularAlpha:0 if you have any ideas plz let me know