Libredrive blu ray12/31/2023 ![]() When this happens anydvd is updated to support the new mkb and your discs all work again. When a new mkb version is released, your drive is updated, and certain player keys that may have been compromised are revoked. ![]() MK firmware was written to flash at the same version the drive is at to do the following: defeat encryption if it's there, remove all downgrade checks, and restore uhd friendly (or official uhd) functionality to work with libredrive.Īnydvd by itself works with uhd friendly firmware, original, DE, or MK. The mfgs fought back against DE firmware by adding additional checks and other stuff like encrypted firmware updates. Once the mfgs started stripping out uhd friendly functionality and patching official drives, DE patched firmware allowed downgrading to a working firmware. I'm not even talking about DE here, completely original firmware non messed with.ĭE firmware was modified to allow downgrades. Original unpatched firmware that was either uhd friendly (and works with anydvd without libredrive) or official uhd that works with libredrive. It's just that the "packs" I can find seem to only have a small number of firmwares in the archives? But I'm still confused because if an MK firmware is flashed, can't then *any* firmware be flashed? Is the only place you can find old firmwares the MakeMKV site? (It looks like official ones - even old versions - are exe files which means they use a built in flasher which will probably not flash over a MK firmware.) I **think** these would be the "Downgrade Enabled Firmware" or "DE Firmware" (Downgrade Enabled Firmware V.2.zip). The "old versions" is what I'm confused about. Once an MK firmware is flashed, then any firmware can be flashed using the SDFtool Flasher v1.3.4, to an old version that LibreDrive supports, which would then also work with AnyDVD. but that was before AnyDVD supported LibreDrive I guess? Someone please correct or clarify! I think I understand that "MK" firmwares are made by MakeMKV team and can be flashed to a newer supported drive, then just used with MakeMKV, but I guess MK firmwares will now work with AnyDVD since AnyDVD detects and uses LibreDrive? Otherwise, my understanding is a MK firmware may or may not work with AnyDVD. this means running MakeMKV and AnyDVD at the same time, correct? Is it about blocking MKB revocation? If not, then what specific benefits do you get with AnyDVD + LibreDrive? Again. I'm also not completely understanding the sticky about AnyDVD + LibreDrive. What if you use *only* AnyDVD? Does AnyDVD block MKB revocation as well? Because if it doesn't, it sounds like you would never want to use AnyDVD without MakeMKV also running. It also sounds to me like you would NEVER want to put a UHD (or even Blu-Ray) disc in a "UHD Friendly" flashed drive WITHOUT LibreDrive active, because otherwise, it will update MKB revocation, which might make a disc no longer able to be decrypted with revoked keys that AnyDVD might be using. If there is anything else you have to do besides running MakeMKV to get LibreDrive active, what is it? Is that correct? SamuriHL posted before, "LibreDrive uploads firmware code that bypasses MKB revocation and disables bus encryption", which makes it sound to me like to get the MKB and bus encryption bypass, there is some kind of firmware patching & "uploading" involved. ![]() "Libredrive" is a mode of operation by MakeMKV, correct? So, you simply run MakeMKV to get Libredrive active. There are some very basic things I'm unclear about, so I thought I'd ask rather than just relying on assumptions from years old threads: ![]()
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