Hello all & thank you in advance for the help. I have a Product: BD-RE BU40N Revision: 1.05 which came in a Verbatim 43888. I have read through all of the documentation (2026 UHD thread & SDFlasher thread) AI assisted searching also. According to my AI assisted searches, it will work to flash this drive, but I have not found a post from a person who actually flashed the BU40N 1.03MK firmware to this drive w/this 1.05 firmware... I found 1.04 firmware examples, but not 1.05. If anyone has, please let me know. Or, if you know this won't work, please let me know that too.
Here is the full drive info from makemkv:
Drive Information
OS device name: D:
Manufacturer: HL-DT-ST
Product: BD-RE BU40N
Revision: 1.05
Serial number:
Firmware date: 2124-04-23 13:47
Bus encryption flags: 17
Highest AACS version: 31
LibreDrive Information
Status: Possible, not yet enabled
Drive platform: MT1959
Flashing BD-RE BU40N Firmware 1.05
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MartyMcNuts
- Posts: 4520
- Joined: Wed Nov 22, 2017 11:45 pm
Re: Flashing BD-RE BU40N Firmware 1.05
Yes, no different. I've flashed over a thousand of these Verbatim's with the BU40N v1.05.tobyreid00 wrote: ↑Thu Jan 15, 2026 1:44 amHello all & thank you in advance for the help. I have a Product: BD-RE BU40N Revision: 1.05 which came in a Verbatim 43888. I have read through all of the documentation (2026 UHD thread & SDFlasher thread) AI assisted searching also. According to my AI assisted searches, it will work to flash this drive, but I have not found a post from a person who actually flashed the BU40N 1.03MK firmware to this drive w/this 1.05 firmware... I found 1.04 firmware examples, but not 1.05. If anyone has, please let me know. Or, if you know this won't work, please let me know that too.
Here is the full drive info from makemkv:
Drive Information
OS device name: D:
Manufacturer: HL-DT-ST
Product: BD-RE BU40N
Revision: 1.05
Serial number:
Firmware date: 2124-04-23 13:47
Bus encryption flags: 17
Highest AACS version: 31
LibreDrive Information
Status: Possible, not yet enabled
Drive platform: MT1959
Cheers
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For UHD enabled drives (AU/NZ/SG + Others) & DIY Single Drive Flasher (WW): https://uhdenableddrives.com
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For UHD enabled drives (AU/NZ/SG + Others) & DIY Single Drive Flasher (WW): https://uhdenableddrives.com
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tobyreid00
- Posts: 2
- Joined: Thu Jan 15, 2026 1:33 am
Re: Flashing BD-RE BU40N Firmware 1.05
Thank you MartyMcNuts! (Great pseudonym btw)