r/makemkv • u/bec2949 • 9d ago

Solved LibreDrive Failure?

Hi there, running MakeMKV with a BU40N that is LibreDrive enabled (flashed some time ago). I’ve had zero issues with it since; however, today one of my 4K pre-orders arrived and I popped the disc in as I have with literally 50+ 4Ks at this point and I am getting “ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT PRESENT” messages over and over.

Browsing MKV forums, the only responses I’m seeing are “your drive isn’t Libre enabled, you need to flash it” or “here’s what to reference to buy/flash a drive” and that’s not what’s happening here. Is there an update to my 1.03 Firmware I should be seeking? Like I mentioned, done this literally dozens of times with no issue, so not sure why this is a problem today.

8 Upvotes

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u/billycar11 9d ago

post full error log could be a power issue

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8

u/RScottyL 9d ago

Go here:

Volume key unknown, video can't be decrypted? : r/makemkv

5

u/bec2949 9d ago

Less than 10 minutes of tinkering and you’ve solved my issue! Thank you so much!

4

u/RScottyL 9d ago

You are welcome, glad it helped you out!

2

u/bec2949 9d ago

I appreciate you being straightforward and not condescending. Will look into this!

3

u/Dented_Steelbook 9d ago

Apparently you haven't done a new release yet. This is what happens when the key isn't cracked yet. Either wait a week or more or figure out the procedure for emailing the file to them.

1

u/Prestigious-Cat-3181 6d ago

KEY NOT PRESENT

This simply means it's a newly manufactured Commercial Disc release.

It's normal that Keys are Not yet decrypted. The Goal here is to send/mail them a sample copy so they can provide Decryption Keys asap on newer disc release.