virtualbox.org

Hello,
I've a problem with VirtualBox. I activated the sound options on every guests I have but it don"t work.
The driver is installed in the guest system but there's no sound.
I opened the sound manager of Windows Vista (the Host) and the application VB is not in the list of active programm...

And which settings for Audio have you set? Volume in the Guest not muted?

try downloading a new sound driver or update your current one