www.makemkv.com

This one?

http://www.makemkv.com/forum2/viewtopic.php?f=5&t=1053

MediaArea dot net offers a tool called MediaInfo which will display the contents of an .mkv container, et al.. It ought to, at least, let you see if there's any commonality with the 'bad' files.

MakeMKV does not support menus because, as the title 'MakeMKV' implies, it is designed to create a .mkv from a/each title on a disc.

That said, the other product works at the driver level, 'on the fly', allowing it to circumvent certain protections. Different design.

I don't use VLC, but I'm fairly certain it's a limitation of the VLC player. A quick 'google' yields: Can VLC play blu ray discs? You can download the latest version from VLC official website. However, for legal reasons, AACS and BD+ DRM libraries and keys still are not shipped. That means only Blu-...

I believe it just reads the disc label... which can be most anything... DVD_VIDEO, for instance. Only as good as the authoring.

Fair enough... I still doubt it'll matter, but if your key is not written down, you can recover it from the current install buy accessing Help > Register & copy/pasting current key to a safe location. Then you can uninstall/reinstall/re-register anywhere you wish.

Pretty sure moving the app itself will not change anything, but you could try changing where MakeMKV output is written?

Options > Video tab > Default destination > SemiAuto

& set an alternate output path (to the other drive).

DVD functionality is always free. BluRay functionality is free 'while MakeMKV is in beta': http://www.makemkv.com/forum2/viewtopic.php?f=5&t=1053 If you enjoy the app, you should buy a license (if only to avoid angst associated with the expiration of the beta key & requisite wait for a new o...

A simple search would have told you you are not alone.

From the announcements section...

http://www.makemkv.com/forum2/viewtopic.php?f=5&t=1053

Help > Register > [paste beta key]

Google 'mkvtoolnix'.

You can use the temporary beta key found here:

http://www.makemkv.com/forum2/viewtopic.php?f=5&t=1053

but it will need to be updated periodically.

Conventional wisdom is to contact Mike directly at: support@makemkv.com

MakeMKV won't do this natively, so I would recommend checking out MKVToolNix. It's an extra step, but it'll allow you to apply a label to a track, mark it the default track or set the 'forced' flag, etc.. A handy tool for working with .mkvs.

Why not try the older version in the interim?

/download/old/

Based on what I've read here in the forum, your best bet is to send an email to support@makemkv.com .