No, I'm not certain you understood the question fully, I read from TeddyRaspin that if you clone over the entire firmware from one unit to another unit, it has has identical laser calibration data and drv-value.
That would mean the other drive now has wrong drv-value, at least it has a drv-information and laser
calibration data stored in the EEPROM.
And afaik I know from Teddy or tourist that it was seen such cloned-UHD-drives-firmwares still able to at least to calibrate the laser to read/write some discs, but UHDs no longer working, at least before RedFox did the change.
Now my question, does reading UHDs now work with with eg. (fully) fully cloned firmware on other unit, that then of course has a wrong drv-value??
OK if noone knows, I'll have to clone over firmware into one BH16NS55 EEPROM, and check it with AnyDVD, not come in touch with UHDs yet.
At least no problem I have multiple backup of my units original firmwares to restore them
Just out of curiosity, I'n not in that potential situation dilemma.
It just could be interesting to other in that situation, maybe they now have luck with the recent change from RedFox. Maybe not, that's why I'm asking, Thank you.
As there are some people, who are in that lost original-firmware -dilemma, but as a last resort flashed over a cloned firmware. So some info to this might be helpful.
And noone has clarified that yet, either the answer appears obvious to them, that it is working or not working now with a cloned firmware.
Did you mess with the firmware? Because the above is your problem right there. The drive's unique DV value doesn't match the signature expected, and thus decryption fails.
That needs to be fixed first, or no uhd disc will work for you. Supported by the OPD or not.
Verstuurd vanaf mijn Nexus 6P met Tapatalk
Because both programs don't check that verification value. AnyDVD currently assumes, that there is no point in continuing in that case and aborts the process.
The upcoming version will merely warn, that the drive sends an invalid signature, but attempt decryption anyway.
Let's see what happens then.
I have tested the beta and it works perfectly: it warns of the problem but then all works, I am playing the BD-UHD disk without any problem.
Now Resolved/circumvented older problem:
I Have an LG 16Ns55 that gives almost always this error in anydvd when inserting in it a UHD-BD:
Summary for drive G: (AnyDVD HD 8.2.7.3, BDPHash.bin 18-01-30)
ASUS BW-16D1HT 3.02
Drive (Hardware) Region: 2
Current profile: BD-ROM
Media is a Blu-ray disc.
Total size: 30822432 sectors (60200 MBytes)
Video Blu-ray label: STAR TREK BEYOND
Media is AACS protected!
Drive supports bus encryption!
Disc wants bus encryption!
Drive's signature of the Dv value seems incorrect (bus encryption)!
ERROR processing Blu-ray disc!
The strange thing is that the same drive works perfectly ripping the same disks using MAKEMKV or DEUHD
Some idea of the reason of this?
So I'd guess it's working now also with (fully) duplicate drive's firmwares.
Cheers,
theosch
