www.makemkv.com

No not updating the name come on man obviously 1.03 mk is that
That's the official name as the author made it

Maybe I'm just a big dummy.

Between all the various warnings about bricking a drive by using the wrong firmware, I spent a lot of time trying to find "BU40N 1.03MK" using the links and ...

I just bought a brand new BU40N (mfd March 2026) that came with 1.05, presumably encrypted.

I reviewed the instructions in the first post many times, intending to follow the explicit instruction "BU40N on any Firmware directly to > BU40N 1.03MK". However, I was getting stuck not being able to find ...

Works fine here. Also, despite the filename you're using, I don't think this was released in 4K.

That is very bizarre, not sure what's going on there. Presence of a TPM by itself should not affect the operation of MakeMKV. By any chance did you enable BitLocker after turning on the TPM? Perhaps temporary files during ripping are failing a hash check either before or after encryption of that ...

Posted this in one of the other threads, but if you still need access to the windows installer the link from here works (unfortunately not the OSX one though) https://web.archive.org/web/20210331174 ... /download/

This works for me:

https://web.archive.org/web/20210331174 ... /download/
https://web.archive.org/web/20210331174 ... 1.16.3.exe

Unfortunately the MacOS link doesn't work.

I had a new WH16NS40 with encrypted firmware 1.05, when I tried to flash to 1.02 MK (enc checked) I get the following error:

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System ...

Ok, wrote the following .bat that I can keep in the folder and drop the output from MakeMKV onto:

The Plex developer I was able to reach immediately pointed their finger at the container and implied the Roku Media Player is very picky about some stuff. Apparently the playback decoding, though launched through Plex app, is handled natively by the Roku OS media player.
To isolate this, I copied ...

I think I found the issue. Every "bad" MKV that causes a crash on Roku has non-consecutive stream numbers, i.e. a gap in stream numbering is created when the empty tracks are removed from the file. In contrast, when the "forced" boxes have been unchecked all along, all stream numbers are consecutive ...

Hi folks,

I've been having a problem with certain MKVs direct streamed using Plex to a Roku- I started a thread in Plex support about the issue. However, I recently tested with the MKV files on a USB stick and it exhibits the same behavior, which means the problem is between the MKV file and Roku ...

I have a Roku TV and am able to Direct Stream 4K video including HEVC and HDR from Plex, with some exceptions*.

Any chance you have a subtitle track selected for playback? Roku does not support image-based subtitle formats such as PGS, so Plex has to transcode the video to show them.

These are the ...