Upon opening the disc, there are quite of few titles.
I'd like to get the best quality, which one should I pick, this is disc one sorcerers stone. Should I pick the one with 40 chapters?
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I generally look at the packaging for the answer, although if you bought a later release of this film, it's the same disc but the packaging may exclude all the details. I'll also check the Blu-ray.com review to find the answers. As a last resort, I'll put the disc in a normal player.