To enable high-definition trailers in Front Row, type the following command in Terminal:defaults write com.apple.frontrow TrailerBypass \http://www.apple.com/trailers/home/xml/current_720p.xml \&& killall "Front Row"To reset to default settings, type the following command:defaults delete com.apple.frontrow TrailerBypass && killall "Front Row"Obviously, this requires a broadband Internet access if you don't want to wait for several minutes before the high-definition trailers start playing. If you want even more control over the trailers in Front Row (French, German, Italian, Belgian, Québecois, Danish and Japanese trailers; sorting by release date or by title), you may want to try Front Row Trailers, which is basically a GUI to this hint....

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