BUFU

My mom gave it to me.

I don't have background music while i play online, but i do have sounds. My music volume setting is not on 0. What to do?

http://imgur.com/a/2Iq5S Everytime i connect to a game and start to play this happens. I tried to start the game not through CnCNet but as normal and it worked. Please help me. I want to play so bad and this is not giving me chance.