A file or device required for the operation of Sound 1 does not exist or is used by another process, or you have no permission to access it. The virtual machine will continue running, but the device will be disconnected.

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A file or device required for the operation of Sound 1 does not exist or is used by another process, or you have no permission to access it. The virtual machine will continue running, but the device will be disconnected.

I encounter this error using OSX version 10.8.2 running Parallels Desktop 8 For Mac (Build 8.0.18345 Revisiopn 820589, November 25, 2012) runing a MacBook Pro using a Thunderbolt Display.

The Thunderbolt Display Sound does not function when Parallels Deskop is running

MacBook Pro with Retina display, OS X Mountain Lion (10.8.2)

Posted on Nov 29, 2012 10:56 AM

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Answer 1

Nov 29, 2012 9:08 PM in response to cherholdt

cherholdt wrote:

I encounter this error using OSX version 10.8.2 running Parallels Desktop 8

Then you should probably post your question on the Parallels forums: http://forums.parallels.com

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