If you mean unmute as in hearing people talk with MICs again, then while in game, press F8. That will turn voice that back on and you will be able to hear people again. But be aware that not everyone plays with MICs so even if voice chat is on, while in regular games, you may not be playing with people who have or are using MICs.
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But if you are talking about the overal audio output from the game... Try going to your Combat Arms settings and look at the sound FX volume i believe. This should NOT be 0, that may be why you have no sound. If you still have no volume, sometimes it glitches and will mute itself, but only while you stay where you are, so in a room or in a game. But that does not happen often so I doubt that is the cause. If that doesn't work, check to make sure your computer's sound is not on mute or anything like that. If you can't figure it out, try playing some music or something on your computer to make sure it's not your computer or speakers.
Combat Arms: Vietnam is based in Vietnam There are other games in the Combat Arms series
Combat Arms EU won't work for Asia players, try Combat Arms Korea.
There is no mission mode in combat arms
you can't sign up on combat arms. GO to nexon.net to sign up then download combat arms
I have narrowed it down for you (out of 10): Graphics: Combat Arms: 7 A.V.A: 9.5 Realism: Combat Arms: 8 A.V.A: 7.5 Hackers(0 being worst): Combat Arms: 2.5 A.V.A: 8 Gameplay: Combat Arms: 9 A.V.A: 8 Controls: Combat Arms: 9 A.V.A: 9 Customer Support: Combat Arms(Nexon): 9 A.V.A(ijji): 6.5 Overall: Combat Arms:44.5 A.V.A: 48.5 Close race but AVA wins
You will get banned if you get caught using hacks on Combat Arms.
No cheats for combat arms.... Only Hacks.
you had to have had an account since the second anniversary of combat arms
if you say a bad word on combat arms your kicked out
Yes, combat arms does slow your computer down.
Combat arms is a game that is downloaded not played in browser
OMG! First of all, you create a nexon account. Then you download combat arms. Activate your account. Then sign in on combat arms and itll ask for your name