There are 2 questions maybe u guys can help me please: 1.) I was playing HL2 and HL2DM but i cant use the flashlight. When i press F it just doesnt go on but the battery of the flashlight goes down. 2.) In HL2 when dr.breens or dr.kleiner or anyone else speaking on a TV Screen, i can't hear anysound so i have to use close caprtions! Please help me u guys!