So if you pop in a DVD "infected" with Protect DVD-Video, it can't be read by Windows Media Player, Media Center Edition, or any DirectShow-based software, thanks to a Universal Disc Format that tricks your machine into believing that the IFO file is zero bytes long.

ENGADGET: Protect DVD-Video prevents discs from playing on your PC

This review was done with a provided limited edition copy and is solely focused on the single-player campaign.

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The digital music player has 2GB capacity (approximately 470 songs) and comes in a special-edition orange.

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