www.makemkv.com

Disc CPD-002 (Japanese pro-wrestling) could not be read by MakeMKV.

It keeps retrying but never manages to read the disc, and is unable to rip it. DVD Decryptor worked okay.

Once ripped, MakeMKV was able to open the ISO and extract the video. I tried two different Pioneer ODDs.

did you try different opening modes?

It's impossible to select a mode, because it get stuck in a loop trying to recognize the disc.

It is often recommended to let the OS see the disc before opening MakeMKV.

Thanks dcoke22, that didn't work either though.

Is there any way to get the developer to take a look at this disc? I can send it to them.

comadose wrote: Sun Apr 12, 2026 8:18 am It's impossible to select a mode, because it get stuck in a loop trying to recognize the disc.

then start MakeMKV without the disc being in the drive and set the opening mode beforehand.

If I open MakeMKV and then connect the drive, I am able to open the .IFO file manually and rip the streams. However, I'm trying to make a backup of the disc (ISO), and I can't do that in manual mode. Thanks.

comadose wrote: Mon Apr 20, 2026 9:30 am If I open MakeMKV and then connect the drive, I am able to open the .IFO file manually and rip the streams. However, I'm trying to make a backup of the disc (ISO), and I can't do that in manual mode. Thanks.

Rip it and use Imgburn to create the ISO.

I have an ISO made with DVD Decryptor. I'm trying to get a bug reported.