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big surprise, it worked, the discs looked clean, I'd given then a wipe, gave them a proper clean as you suggested, they both worked.

Great suggestion.

that's really interesting, it must be ~6 months from when I last used the media, I'll give them a proper clean and see if it makes a difference, I'd not considered anything along those lines, thank you

I noticed with some of my very early 4k bluray rips I'd not encoded them with the Dolbyvision / HDR metadata passthrough correctly in handbrake, so I decided to re-rip and re-encode them correctly. Most worked fine except for 2. Star Trek 4 The Voyage Home Start Trek 10 Nemesis I submitted the dumps...

Hi all, I'm using Windows 11, Make MKV 1.7.8 (also tested with 1.7.6 and the 'about' says 1.7.6 is the latest available even though 1.7.8 is) I'm using a Pioneer BDR-XD07U 1.03BBDL004035WL I've used it to successfully rip many 4k UHD Blurays with MakeMKV. this is my first failure. I'm ripping Batman...

looks good - thank you, I'll try an encode now and sit back and watch the film properly.

Still can't work out how you came to know that looked like the right file ?

I'll give it a try, thank you.

I'm curious to how you came to that track being the right one ?

I was wrong, 202 does not mean the filename 202 - 202 is really out of sequence.

by playing the film and going through the bluray's menus for play info, the best I could get was the title being played was 01 202, which I'm hoping represents the file 202 (chapter one of file 202) but I don't know yet.

thanks to the moderator for linking my thread to this one - I clearly didn't find it with the correct search function.
I'm ripping the UK retail version - it has 500+ titles in, but doesn't have any of the approved mpls files 377 or 510
How do I work out which one I need to actually rip ?

ripping Hellboy 2019 on 1.14.5 on Windows 10, I see 400+ titles all the same size but in the details showing different file names for "source file name", "filename" and the segment map differs. Note: Locked in favor of existing topic https://makemkv.com/forum/viewtopic.php?f=8&am...

sorry - I posted this in the UHD section, my problem is on the bluray not UHD, sorry for the incorrect information

did the whole show - season 1 - 7, zero problems, excellent quality.
possible disc error ?

just to bump this, I have the same question, I see 30+ titles all the same size. I picked the first one at random and ripped and then encoded it - when I watched the playback, the first half of the film is fine, the second half of the film is out of sequence as if the chapters are jumbled when I loo...