New LG BU40N - Question Before Flashing

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Ralph P.
Posts: 70
Joined: Sat Aug 23, 2014 7:57 pm

New LG BU40N - Question Before Flashing

Post by Ralph P. »

Greetings,

Just picked up a BU40N. It has Rom Version 1.02 with a manufacturer date of March 2024. It will be installed in an Asus Windows 11 Pro PC (slim type). Is there any reason to believe that the firmware isn't encrypted? I will be using the latest version of SDF Tool.

Thanks!
MartyMcNuts
Posts: 3092
Joined: Wed Nov 22, 2017 11:45 pm

Re: New LG BU40N - Question Before Flashing

Post by MartyMcNuts »

Ralph P. wrote:
Tue Jan 07, 2025 9:53 pm
Greetings,

Just picked up a BU40N. It has Rom Version 1.02 with a manufacturer date of March 2024. It will be installed in an Asus Windows 11 Pro PC (slim type). Is there any reason to believe that the firmware isn't encrypted? I will be using the latest version of SDF Tool.

Thanks!
BU40N 1.02 should be encrypted. Pretty much all LG/ASUS firmware dated 2020+ (2120 in MakeMKV) is encrypted.
Cheers :D
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For UHD enabled drives (AU/NZ/SG + Others) & DIY Single Drive Flasher (WW): https://uhdenableddrives.com
Ralph P.
Posts: 70
Joined: Sat Aug 23, 2014 7:57 pm

Re: New LG BU40N - Question Before Flashing

Post by Ralph P. »

MartyMcNuts wrote:
Tue Jan 07, 2025 10:11 pm
Ralph P. wrote:
Tue Jan 07, 2025 9:53 pm
Greetings,

Just picked up a BU40N. It has Rom Version 1.02 with a manufacturer date of March 2024. It will be installed in an Asus Windows 11 Pro PC (slim type). Is there any reason to believe that the firmware isn't encrypted? I will be using the latest version of SDF Tool.

Thanks!
BU40N 1.02 should be encrypted. Pretty much all LG/ASUS firmware dated 2020+ (2120 in MakeMKV) is encrypted.
Greetings,

Got it. Thanks Marty!

Regards,
Ralph P.
Posts: 70
Joined: Sat Aug 23, 2014 7:57 pm

Re: New LG BU40N - Question Before Flashing

Post by Ralph P. »

Greetings,

The drive is in, flashed and currently ripping away. I do like the fact that it is faster than my Pioneer drive. Thanks again to all.


Regards,
MrPenguin
Posts: 663
Joined: Thu Oct 19, 2023 11:31 pm

Re: New LG BU40N - Question Before Flashing

Post by MrPenguin »

Ralph P. wrote:
Wed Jan 08, 2025 3:18 pm
I do like the fact that it is faster than my Pioneer drive.
I've never used my own BU40N drive for ripping, but I have discovered one UHD disk that it struggles to mount. Whereas my Pioneer drive mounts this same UHD disk easily, albeit reads it more slowly than other disks.
Last edited by MrPenguin on Wed Jan 08, 2025 4:42 pm, edited 1 time in total.
Ralph P.
Posts: 70
Joined: Sat Aug 23, 2014 7:57 pm

Re: New LG BU40N - Question Before Flashing

Post by Ralph P. »

MrPenguin wrote:
Wed Jan 08, 2025 3:43 pm
Ralph P. wrote:
Wed Jan 08, 2025 3:18 pm
I do like the fact that it is faster than my Pioneer drive.
I've never used my owb BU40N drive for ripping, but I have discovered one UHD disk that it struggles to mount. Whereas my Pioneer drive mounts this same UHD disk easily, albeit reads it more slowly than other disks.
Greetings,

The BU40N does seem to take longer to mount than the Pioneer. I noticed that it identifies the disc as a BD Rom rather than by title versus the Pioneer. No biggie there.


Regards,
Coopervid
Posts: 2306
Joined: Tue Feb 19, 2019 10:32 pm

Re: New LG BU40N - Question Before Flashing

Post by Coopervid »

Ralph P. wrote:
Wed Jan 08, 2025 4:24 pm
MrPenguin wrote:
Wed Jan 08, 2025 3:43 pm
Ralph P. wrote:
Wed Jan 08, 2025 3:18 pm
I do like the fact that it is faster than my Pioneer drive.
I've never used my owb BU40N drive for ripping, but I have discovered one UHD disk that it struggles to mount. Whereas my Pioneer drive mounts this same UHD disk easily, albeit reads it more slowly than other disks.
Greetings,

The BU40N does seem to take longer to mount than the Pioneer. I noticed that it identifies the disc as a BD Rom rather than by title versus the Pioneer. No biggie there.


Regards,
Wash the disc. LGs are sensitive to that invisible film on new discs.
Ralph P.
Posts: 70
Joined: Sat Aug 23, 2014 7:57 pm

Re: New LG BU40N - Question Before Flashing

Post by Ralph P. »

Coopervid wrote:
Wed Jan 08, 2025 4:35 pm
Ralph P. wrote:
Wed Jan 08, 2025 4:24 pm
MrPenguin wrote:
Wed Jan 08, 2025 3:43 pm

I've never used my owb BU40N drive for ripping, but I have discovered one UHD disk that it struggles to mount. Whereas my Pioneer drive mounts this same UHD disk easily, albeit reads it more slowly than other disks.
Greetings,

The BU40N does seem to take longer to mount than the Pioneer. I noticed that it identifies the disc as a BD Rom rather than by title versus the Pioneer. No biggie there.


Regards,
Wash the disc. LGs are sensitive to that invisible film on new discs.

Greetings,

Got it, thanks. I just tried another title and it loaded faster and identified the disc. All good either way. :)


Regards,
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