optical drive - Does a scratched DVD result in lost data, and how do I fix a scratched DVD? - Super User

Does a scratched DVD result in lost data? How do I fix a scratched DVD?

Are these circular scratches caused by my drive or is it manufacturing error? Brand new disc, tried to rip it using LG BU40N, failed at about 30 gigs in (BD-100 disc). Drive rips other 4K/BD fine. : r/makemkv

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optical drive - Does a scratched DVD result in lost data, and how do I fix a scratched DVD? - Super User

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