No sound after update

Hello!
I downloaded new installation instead of update, uploaded vehicles and terrains in game directory and got a problem.
I have sound in game menu, but no sound, when driving. No ambience sound, no engine sound.
This problem attends in all variants - default maps with default vehicles, community maps with community vehicles.
How can i fix it?

 

I had the same problem at first too. All I did was put the effects volume down. Then click apply. Then put it up and click apply. Keep doing it until you get sound.
If that doesn't work, try contacting BeamNG.

 

Go to your Options screen and make sure your Audio Provider is not set to null, if it is, set it to DirectSound, if you still have no sound move the volume slider to 0, then back up to 100, if you still have no sound, go into the Volume Mixer in Windows 7 (if you're running Win7) and make sure BeamNG isn't muted.

 

Thanks for help, but solution was in Audio Provider.
It was set Direct Sound, i selected Null and Direct Sound again and now it works.

 

mine still dont work

 

I first downloaded the new update and it worked great, then they updated it again and I uninstalled all of my sound mods and now only a few vehicles have sound.