Guest loses audio after Host wake up from Sleep

Discussions related to using VirtualBox on Windows hosts.
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VirtualBox_2019
Posts: 24
Joined: 20. Apr 2019, 22:10

Guest loses audio after Host wake up from Sleep

Post by VirtualBox_2019 »

When I start VirtualBox, Guest's audio works fine. However, when I put the PC to sleep and come back later to wake it up, the guest's audio is gone. I have tried to disable the drivers as well as stop start the services. Nothing seems to work unless I down the audio format.

I run the following commands on the Host and Guest, and sometimes the audio does return to the guest. Again, Host works fine.

net stop audiosrv
net stop AudioEndpointBuilder
net start AudioEndpointBuilder
net start audiosrv

FYI... When I am at home with my main TV monitor, then I never really have an issue with this. Right now, I am traveling and I am hooking the laptop to the hotel's LG TV.
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