Problem decryption

Discussion in 'AnyDVD HD (Blu-ray issues)' started by barrett70, Jan 9, 2018.

  1. Hackerjac

    Hackerjac Well-Known Member

  2. barrett70

    barrett70 Member

    @Hackerjac
    I already used this flash but unfortunately it did not work.
     
  3. Hackerjac

    Hackerjac Well-Known Member

    Have you tried reflashing your org backup firmware ?

    Have you tried crosslashing to another model with the polish flasher ?
     
  4. barrett70

    barrett70 Member

    @Hackerjac
    Yes, I tried with all the other firmware, none worked.
    And I did not back up the firmware org.
    I do not know what to do.
    I think of redeeming another reader.
    If I would have known that I would never flash the reader.
     
  5. Hackerjac

    Hackerjac Well-Known Member

  6. barrett70

    barrett70 Member

    No, no error message.
    Thanks for the link
     
  7. ErichV

    ErichV Well-Known Member

    I don't think it makes a difference, because the same clean firmware will be used for flashing.
    However, you can hope that the laser calibration data may be added in a different way, so decryption of your UHD discs will be working again.
     
    Last edited: Jan 12, 2018
  8. barrett70

    barrett70 Member

    I try to flash with the method of Hackerjac, but the software does not recognize the reader.
    or it's me who does not use it.
     
  9. theosch

    theosch Well-Known Member

    Hm it's more risky using firmware from an other drive model.
    I know there's "DRVTool" for some Pioneer drives.
    I wanted to crossh-flash my Pioneer BDR-205 to a BDR-S05 (actually nearly same drive), BDR-205 is bulk version,
    because BDR-205 is without booktype setting to DVD-ROM for DVD+R (Single) Layer DVDs.
    DVD+R DL on the BDR-205 are automatically written as DVD-ROM booktype. On BDR-S05 I can set to DVD-ROM for both DVD+R DL and DVD+R.

    If I had also the kernel file of BDR-S05 I could finally crossflash BDR-205 to BDR-S05 with DVRTool.
    With DRVTool here I have put the drive in kernel-mode first. This allows to make a backup "kernel"-part of Pioneer drive (therefor I'd have to have also an BDR-S05 for kernel dumping).

    The problem is that for BDR-(2)05 I also need the kernel file for BDR-S05 for cross flashing, on Pioneer website there's just the exe-updater file firmware-rom file, as the original BDR-S05 drive of course is already programmed with the kernel.
    (The BDR-S05-kernel is already included in the BDR-S05-ROM chip, and the kernel of BDR-205 is already included in DBR-205 drive ROM chip)
    And the manufacturer flashing tool doesn't allow crosslashing as it recognizes another drive model+missing kernel file from other drive for cross flashing, I don't own it and when there's no people around making a backup dump of kernel-part) :)

    https://club.myce.com/t/dvrtool-pioneer-dvr-bdr-firmware-flashing-utility-v1-02/312464?page=2

    I flashed the wrong firmware for BDR-205 on time. But I had luck that it allowed to flash back original firmware for Pioneer BDR-205. I backuped the kernel-part of BDR-205, putting drive in kernel first, then dumping the kernel.
    Also working reverting back to older firmware, drive still worked, although Pioneer's own flasher doesn't allow reverting back to older firmware.

    Maybe this helps also others who updated their Pioneer drive, maybe is/was UHD friendly, and the new firmware isn't any longer UHD-friendly

    Maybe there is also similar way with LG drives for cross flashing.
    ---
    "lg tool revert back firmware"
    https://www.myce.com/news/user-post...16ns55-make-rip-ultra-hd-blu-ray-discs-83372/

    FW 1.02 (maybe) is no longer UHD friendly. Is there version 1.03 existing for LG BH16NS55 and this is only no longer UHD friendly or both?
     

    Attached Files:

    Last edited: Jan 13, 2018
  10. barrett70

    barrett70 Member

    Hi, I managed to flash but it still does not work.
    In my opinion it is a laser calibration problem, that's why it does not want to decrypt the UHD.
    it would have to make a modified firmware like the original firmware.
    Thanks.
     
  11. ErichV

    ErichV Well-Known Member

    I don't know whether it works, but I would try to update the firmware of your drive to version 1.03 again, and then downgrade the firmware as described in the tutorial posted by Hackerjac.
    Now you're dumping the laser calibration data from the successfully patched firmware (i. e. version 1.03).
     
    Last edited: Jan 13, 2018
  12. barrett70

    barrett70 Member

    Hi, if any of you can post his functional firmware to decrypt the UHD, it would be nice of you.
    I try all the methods it still does not work.
    Thanks.