Hitachi LG BU40N

Discussion of LibreDrive mode, compatible drives and firmwares
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ardvaak
Posts: 2
Joined: Sat May 24, 2025 12:26 pm

Hitachi LG BU40N

Post by ardvaak » Sat May 24, 2025 1:13 pm

Hi everyone,I am very new to this site and wish to purchase a drive capable of ripping 4k blu ray to a nas drive
See this drive is available on amazon and until very recently compatable with libre flashing,
Before I purchase can someone please confirm this is still the situation, or can someone recommend a drive that is still compatable,
Thank you all in advance for any replies on this fascinating subject
Ardvaak

zittrig
Posts: 208
Joined: Sat Jan 09, 2021 5:45 pm

Re: Hitachi LG BU40N

Post by zittrig » Sat May 24, 2025 8:45 pm

Yes, you can flash it to 1.03MK and all will be fine.

nappa71
Posts: 2
Joined: Fri Jun 09, 2023 9:07 pm

Re: Hitachi LG BU40N

Post by nappa71 » Mon May 26, 2025 12:32 pm

I've just bought this exact drive off Amazon (UK), and can confirm flashing it to 1.03MK worked.

Mine was labelled as Manufactured Jan 2025, with a ROM version of 1.05.
Followed the instructions in the UHD drives forum link , and also watched the linked video, as that makes slightly clearer the command line to use and 30 seconds later it was done, and makemkv then reports fully unlocked and libredrive working.

ardvaak
Posts: 2
Joined: Sat May 24, 2025 12:26 pm

Re: Hitachi LG BU40N

Post by ardvaak » Wed May 28, 2025 9:28 am

Many many thanks for your prompt replies
Now to get my wallet out :)

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