Problem with sound and VB

[MR ZenWiz]

On Mon, Sep 23, 2019 at 11:29 AM Ralf Mardorf via ubuntu-users
<ubuntu-users at lists.ubuntu.com> wrote:
>
> Is the extension pack installed?
>
Yes.

> Are the guest additions that fit to the used version of Virtual Box
> installed?
>
Yes.

> Did you take a look at Logs/VBox.log*?
>
The newest log has a last modified timestamp of 9/15/2018.  No
indication of any crash.

???