I have installed cs50 appliance,but there is no sound. The message log is showing the following message : "A device id has been used that is out of range for your system. Sound will be disconnected"

can anybody tell me how to rectify this error.

  • What's your hypervisor and your host operating system?
    – kzidane
    Commented Jun 24, 2014 at 23:36

1 Answer 1


You can check your sound interface on the System panel of your VM (either VMware or VirtualBox)

EDIT: Also the preference paned of VMfusion can help.

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