MakeMKV FAQ

What causes error "The volume key is unknown for this disc - video can't be decrypted"?

This error occurs when you open an incomplete blu-ray disc backup. The most common case is an ISO file saved from a PS3 drive. Having just ISO image or Blu-ray files isn't sufficient to decrypt M2TS files, you either need to have an 128-bit "AACS volume ID" (MakeMKV reads it automatically from original disc) or need to know a disc-specific "AACS volume key" for that particular disc.

Please see this question for details.

 

section: Troubleshooting | 2010.Mar.14 | Viewed: 100848 times |  « go home

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