No sound

[No sound]

I have problem... I have no sound ingame ! After i finnaly install this game ( manualy :P ) now i have everything perfect but no sound... And sometimes there is sign that game cannot read cfg.bin

What is wrong ?

[ArmA 2 (Cant finish installing)]

It freeze when coming to this file :/ I forgot about terms... What should i do now ? I was looking for some firmware but i have latest. My opitcal drive struggle and says that its unavalible to read this file :/

[ArmA 2 (Cant finish installing)]

Hello people, im new here. I have problem with cheranus_data_layer.pbo

It installed my game with only a half of this file ( 105 mb ). I cannot copy it manualy ( error ). Can someone send me chernaus_data_layer in RAR ? This will fix my game ! Please !