www.makemkv.com

I've sent you a valid dump (3.02 ASUS based) which should fix your MakeMKV issues.

Oh my god... My hands were shaking while flasing, hard to hit the right keys on keyboard
Erasing and flashing worked fine.
Now testing 1st disc with makemkv...
Asus Drive is detected, cant believe it...

And thaaaaank you so much
(if it works)

Fingers crossed.

Oh nooo, dropped Read Rate from 24 K/s to 0.8 K/s...at about 50%

I'm curious to read the ending, i'm experiencing some read errors randomly on some batman discs aswell (other, more than 20, uhds just read fine).
I finally manage to make a full backup decrypted with MakeMkv after several tries, but those discs seems harder to read.
I have same drive, LG BH16NS55 1.02 and asked Amazon a new set for the batman trilogy.
New set gave me same random errors and it's the same for MakeMkv 1.10 to 1.12.

I canceled copying, read rate dropped to 0.4

Here what was written by makemkv:
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00069.m2ts' at offset '3168595968'
Error 'OS error - STATUS_DEVICE_DATA_ERROR' occurred while reading '\Device\CdRom3' at offset '3168595968'
DEBUG: Code 3221225628 at C_m{Jl(SMIM't4IQ#J:121262969
Error 'Internal error - Operation was cancelled (112)' occurred while reading '/BDMV/STREAM/00069.m2ts' at offset '3168595968'
DEBUG: Code 0 at ^hS#m?*~JF`p$)8n]fdk:29395034
DEBUG: Code 0 at MmP0(1kveV2Su6&ru<ie:29394045
DEBUG: Code 0 at ^hS#m?*~JF`p$)8n]fdk:121262647
DEBUG: Code 1547166 at ^hS#m?*~JF`p$)8n]fdk:213129593
DEBUG: Code 0 at B^KyOK*,W)*2d1HZ>vN;<:29399197
DEBUG: Code 0 at B^KyOK*,W)*2d1HZ>vN;<:29399197
LIBMKV_TRACE: Exception: Error in p->FetchFrames(1,false)
Failed to save title 1 to file D://The_Martian_-_Extended_Edition_t01.mkv

Now trying AnyDVD again...

Dabruce wrote:Oh nooo, dropped Read Rate from 24 K/s to 0.8 K/s...at about 50%

Sometimes it does the same to me, but you have to let it go and after 1-2 mins it will start to increase speed again.

Anyway I'm doing some tests with other firmwares, if I find the best for you, I'll keep you updated.

I waited TEN minutes...

Hold on, I'm going to try another firmware.

What means "trying"???
What are you doing with all that firmwares???

I'm ripping same uhd disc you have on my system.

Now I'm using BH16NS55 flashed as ASUS BW-16D1HT 3.00 firmware and MakeMKV 1.12.0 with latest hashed keyfile.

Dabruce wrote:Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00069.m2ts' at offset '3168595968'

As I said before, the drive is having a problem reading the disc.

If the disc works with AnyDVD, then maybe AnyDVD is ignoring or bypassing the read errors.

Have you tried holding the disc under a bright light such as LED lighting or light from a projector and ensuring that the disc is as clean as possible? I normally ensure discs are perfectly clean from all angles by the bright natural light from the window and that's good enough 99% of the time, but the first time I held up a disc to the light from my projector, I was surprised by how much more I could see on the surface of the disc.

YOU are one kind of a GENIUS...
Makes me feel to fall down on my knees and thank you for all your time and work

But somehow i still want to.know why it works always fine with anydvd. This makes me crazy...

preserve wrote:

Dabruce wrote:Have you tried holding the disc under a bright light such as LED lighting or light from a projector and ensuring that the disc is as clean as possible? I normally ensure discs are perfectly clean from all angles by the bright natural light from the window and that's good enough 99% of the time, but the first time I held up a disc to the light from my projector, I was surprised by how much more I could see on the surface of the disc.

YES, they are almost brand new and perfect clean!!

preserve wrote:

Dabruce wrote:If the disc works with AnyDVD, then maybe AnyDVD is ignoring or bypassing the read errors.

Hmmmm, NO, anydvd also stops at read errors...