Take files from .pvm image file

Hello,
I have a problem. Windows in Parallel Desktop 7 is crushed with error and I want to take out from the image my date files.
When i tryeing to take files with Parallels Mounter it write to me an error: "Either the hard disk has no volumes or its file system is not supported or contains errors".

Does anybody have any idea how its possible to take files in this case?

 

Try the suggestion at
http://forum.parallels.com/showthread.php?t=113355

If it works, you can mount the .dmg in the Finder and use the Finder instead of Parallels Mounter to view the files.