The cd that came with the book does not include a Sounds directory with wav files in it. When I downloaded chapter7fix the corrected versions were the same as on my cd but did not include any sound files.
Tried to download the version from the web copy of the cd but it appears to be an older version and is also missing the wav files. The xap file is missing ambulance_siren.wav.
Where can I get a complete copy of chapter 7 so that I can get the Sound Demo working?
Have had similar problems with getting the game tunnelvision working.