Why are movies being output in Stereo (Dolby Prologic 2) and not Dolby Digital?
Answer is here. Update Information as regards to versions of the XBOX 360 HD-DVD player Software 2.0.4113 – Original release. 2.0.4248 (Nov 06) – First update. 2.0.4629 (May 07) – Dolby Audio enhances/Some movie compatibility fixed. 2.0.4634 (June 07) – Networking fixes only. 2.0.4636 (July 07) – Networking fixes only. 2.0.4641 (Nov 07) – Networking fixes. / Improved title compatibility (e.g. Hot Fuzz C667000A error). 2.0.4645 (Dec 07) – Network download performance got a substantial improvement. Fixes hang when saving bookmarks on a few network titles when connected to the network (e.g. Transformers, Evan Almighty, Heroes) Fixes Harry Potter and the Order of the Phoenix problems playing with the IME enabled Fixes spurious “There was a problem with licensing for this content” error. see http://blogs.msdn.com/andypennell/ for more info. If anything in this FAQ needs updated,then please PM a mod,who will alter/update any information.