I recently purchased a VG245H and hooked it up to my Xbox 360. Everything worked fine with that, but when I plugged in my capture device (Hauppauge HD PVR2), I receive no audio - not from the monitor speakers nor an external headset. However, I can still hear the audio playing through my computer on the Hauppauge software.

The PVR2 worked with another TV - audio and all - so it's not a fault of the PVR. On the monitor settings, my volume is at 50 (changing to 100 doesn't help) and mute is off. Does anybody have any suggestions?