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I have the dual-disc issue of The Greatest Showman (both DVD and Blu-ray discs), but only the DVD can be backed up into an image that works as usual. Drive is a brand new LG BP50NB40. It reports no errors in making the backup. Open the backup folder in VLC Media Player as a Blu-ray disc however, and...

it doesn't always fail at the exact same spot, but it often does. It's always the same 2 files (00307.m2ts and 00296.m2ts) that are the problem.

None of the other things apply, so it must be the disc is too scratched for a good read.

Has anyone had success backing up the subject Blu-Ray? Every time I try, I get these errors: MakeMKV v1.18.2 win(x64-release) started Backing up disc into folder "<path_for_backup>" Evaluation version, 26 day(s) out of 30 remaining Loaded content hash table, will verify integrity of M2TS f...

I notice it's only got a USB 2.0 interface. Does this limit the performance of the drive when ripping?

Would this drive be adequate for backing up a collection of non-UHD Blu-ray discs? We want to do that, format shift around 100 and that's it. No UHD discs in our future. Yes, I know Pioneer drives are better, but they're also much more expensive. Thanks!