No Sound when recording a Video

I am using the ingame video capture function but my videos don´t record any sounds.

They did once when i tried it first but now they stoped recording sound. Are there any settings i could change? Did not find any recording settings exept the quality and resolution in the settings.

I use Fraps and it captures all the sound and ingame communications.

Fraps costs money? Only the Demo Version is free.. and ingame thing did record sounds, think i just messed up something in the settings or something... but don´t know where settings are...

Try MSI Afterburner.

Checking on this - originally it took some audio-specific code to work, and I'm curious to see if that's broken somehow with a recent game update.

Hope you found how it happen and solve it in the next patch.