Ultimate UHD Drives Flashing Guide Updated 2026

Forum for discussions about UHD-capable dives
ThereIs_No_Spoon
Posts: 6
Joined: Tue Feb 07, 2023 10:35 pm

Re: Ultimate UHD Drives Flashing Guide Updated 2022

Post by ThereIs_No_Spoon »

MartyMcNuts wrote:
Fri Jan 06, 2023 2:01 am
Oberon wrote:
Fri Jan 06, 2023 12:27 am
Thedeanorama wrote:
Thu Sep 29, 2022 11:06 pm
I'm pulling out what's left of my hair.

I have an LG WP50NB40 NB52 that I'm spinning my tires on. I'm using the SDFtool Flasher v1.3.4 to flash the drive. I've tried flashing HL-DT-ST-BD-RE_BP50NB40-NB50-1.03-NM00800-212005070917.bin from the "All that you need firmware pack" to get to stage one of these steps (mainly because I ran into a roadblock sourcing "BP50NB40-NB50-1.03MK") :
NB52 to > BP50NB40-NB50-1.03MK with enc > BP50NB40-NB50-1.03MK with bootloader/full flash > BP60NB10 1.00_HBD from Marty

The only reason I figure I'm failing is that no matter what I do, and how many times I'm "successful" per SDFtool, BP60NB10 1.00_HBD never takes hold (see link below). For the life of me don't know where I'm going wrong. I'm not new to flashing devices but this is completely evading me.

https://photos.app.goo.gl/tbZiPzKSvKpxTErXA
I'm having the exact same issue with my NB52 using the same procedure. Cannot get it to BP60NB10.
There is no need for the HBD firmware anymore. To flash the WP50NB40/BP50NB40 SVC:NB52, using the latest SDFtool Flasher, follw the steps below:

1. Flash the drive to either WP50NB40 (NB50) 1.03-MK or BP50NB40 (NB50) 1.03-MK.

Now for the crossflash:

2. Select the RECOVERY option and in the pop up, select the WP50NB40 (NB50) 1.03-MK or BP50NB40 (NB50) 1.03-MK firmware that you just flashed.
3. Select either the BP60NB10 1.00-MK or BU40N 1.00 firmware in the normal drop box. Whichever one you want to use.
4. Click START

The process takes about 30-40 seconds to complete.

Just about to flash my new drive...
  • LG WP50NB40, SVC: NB52, ROM VER: 1.03, Manufactured in October 2022
...and in step #3 above Marty writes that it can be flashed with either firmware:
  1. BP60NB10 1.00-MK
  2. BU40N 1.00
Is there any appreciable difference, features, or advantage/disadvantage between those two firmwares on this drive?
MartyMcNuts
Posts: 4537
Joined: Wed Nov 22, 2017 11:45 pm

Re: Ultimate UHD Drives Flashing Guide Updated 2022

Post by MartyMcNuts »

ThereIs_No_Spoon wrote:
Fri Feb 10, 2023 9:35 pm
MartyMcNuts wrote:
Fri Jan 06, 2023 2:01 am
Oberon wrote:
Fri Jan 06, 2023 12:27 am


I'm having the exact same issue with my NB52 using the same procedure. Cannot get it to BP60NB10.
There is no need for the HBD firmware anymore. To flash the WP50NB40/BP50NB40 SVC:NB52, using the latest SDFtool Flasher, follw the steps below:

1. Flash the drive to either WP50NB40 (NB50) 1.03-MK or BP50NB40 (NB50) 1.03-MK.

Now for the crossflash:

2. Select the RECOVERY option and in the pop up, select the WP50NB40 (NB50) 1.03-MK or BP50NB40 (NB50) 1.03-MK firmware that you just flashed.
3. Select either the BP60NB10 1.00-MK or BU40N 1.00 firmware in the normal drop box. Whichever one you want to use.
4. Click START

The process takes about 30-40 seconds to complete.

Just about to flash my new drive...
  • LG WP50NB40, SVC: NB52, ROM VER: 1.03, Manufactured in October 2022
...and in step #3 above Marty writes that it can be flashed with either firmware:
  1. BP60NB10 1.00-MK
  2. BU40N 1.00
Is there any appreciable difference, features, or advantage/disadvantage between those two firmwares on this drive?
The BP60NB10 firmware only works with MAkeMKV & AnyDVD. The BU40N 1.00 firmware works with all ripping software.
Cheers :D
----------------------------------------------------------------------------------------------------------------------------
For UHD enabled drives (AU/NZ/SG + Others) & DIY Single Drive Flasher (WW): https://uhdenableddrives.com
Coopervid
Posts: 4151
Joined: Tue Feb 19, 2019 10:32 pm

Re: Ultimate UHD Drives Flashing Guide Updated 2023

Post by Coopervid »

BU40N only works with AnyDVD if Makemkv is installed.
ThereIs_No_Spoon
Posts: 6
Joined: Tue Feb 07, 2023 10:35 pm

Re: Ultimate UHD Drives Flashing Guide Updated 2022

Post by ThereIs_No_Spoon »

MartyMcNuts wrote:
Fri Feb 10, 2023 10:36 pm
ThereIs_No_Spoon wrote:
Fri Feb 10, 2023 9:35 pm
MartyMcNuts wrote:
Fri Jan 06, 2023 2:01 am


There is no need for the HBD firmware anymore. To flash the WP50NB40/BP50NB40 SVC:NB52, using the latest SDFtool Flasher, follw the steps below:

1. Flash the drive to either WP50NB40 (NB50) 1.03-MK or BP50NB40 (NB50) 1.03-MK.

Now for the crossflash:

2. Select the RECOVERY option and in the pop up, select the WP50NB40 (NB50) 1.03-MK or BP50NB40 (NB50) 1.03-MK firmware that you just flashed.
3. Select either the BP60NB10 1.00-MK or BU40N 1.00 firmware in the normal drop box. Whichever one you want to use.
4. Click START

The process takes about 30-40 seconds to complete.

Just about to flash my new drive...
  • LG WP50NB40, SVC: NB52, ROM VER: 1.03, Manufactured in October 2022
...and in step #3 above Marty writes that it can be flashed with either firmware:
  1. BP60NB10 1.00-MK
  2. BU40N 1.00
Is there any appreciable difference, features, or advantage/disadvantage between those two firmwares on this drive?
The BP60NB10 firmware only works with MAkeMKV & AnyDVD. The BU40N 1.00 firmware works with all ripping software.

I followed the steps above and I'm ripping a UHD right now at 6.0X -- thank you!

For any other newbies that read this, I found the flasher and firmware I needed towards the end of the first post in this thread...
  • the latest version of the SDFtool Flasher is obviously listed
  • MK-firmware-pack has WP50NB40 (NB50) 1.03-MK and BP50NB40 (NB50) 1.03-MK for Step #1 and Step #2
  • DE-firmware-pack has BU40N 1.00, and MK-firmware-pack has BP60NB10 1.00-MK (in the "old" folder) used in Step #3
Thanks again to the MakeMKV-Powers-That-Be for all the hard work!
ThereIs_No_Spoon
Posts: 6
Joined: Tue Feb 07, 2023 10:35 pm

Re: Ultimate UHD Drives Flashing Guide Updated 2022

Post by ThereIs_No_Spoon »

MartyMcNuts wrote:
Fri Feb 10, 2023 10:36 pm
ThereIs_No_Spoon wrote:
Fri Feb 10, 2023 9:35 pm
MartyMcNuts wrote:
Fri Jan 06, 2023 2:01 am


There is no need for the HBD firmware anymore. To flash the WP50NB40/BP50NB40 SVC:NB52, using the latest SDFtool Flasher, follw the steps below:

1. Flash the drive to either WP50NB40 (NB50) 1.03-MK or BP50NB40 (NB50) 1.03-MK.

Now for the crossflash:

2. Select the RECOVERY option and in the pop up, select the WP50NB40 (NB50) 1.03-MK or BP50NB40 (NB50) 1.03-MK firmware that you just flashed.
3. Select either the BP60NB10 1.00-MK or BU40N 1.00 firmware in the normal drop box. Whichever one you want to use.
4. Click START

The process takes about 30-40 seconds to complete.

Just about to flash my new drive...
  • LG WP50NB40, SVC: NB52, ROM VER: 1.03, Manufactured in October 2022
...and in step #3 above Marty writes that it can be flashed with either firmware:
  1. BP60NB10 1.00-MK
  2. BU40N 1.00
Is there any appreciable difference, features, or advantage/disadvantage between those two firmwares on this drive?
The BP60NB10 firmware only works with MAkeMKV & AnyDVD. The BU40N 1.00 firmware works with all ripping software.
If I wanted to flash this drive back to it's original firmware to return it, would I just do that with the original firmware dump I made with SDFTool before flashing it to be UHD capable?

I did see your post with the official LG flasher for this drive, but since mine is SVC NB52 and that flasher is for SVC NB50, I thought I'd ask.
MartyMcNuts
Posts: 4537
Joined: Wed Nov 22, 2017 11:45 pm

Re: Ultimate UHD Drives Flashing Guide Updated 2022

Post by MartyMcNuts »

ThereIs_No_Spoon wrote:
Sat Feb 11, 2023 6:15 am
MartyMcNuts wrote:
Fri Feb 10, 2023 10:36 pm
ThereIs_No_Spoon wrote:
Fri Feb 10, 2023 9:35 pm



Just about to flash my new drive...
  • LG WP50NB40, SVC: NB52, ROM VER: 1.03, Manufactured in October 2022
...and in step #3 above Marty writes that it can be flashed with either firmware:
  1. BP60NB10 1.00-MK
  2. BU40N 1.00
Is there any appreciable difference, features, or advantage/disadvantage between those two firmwares on this drive?
The BP60NB10 firmware only works with MAkeMKV & AnyDVD. The BU40N 1.00 firmware works with all ripping software.
If I wanted to flash this drive back to it's original firmware to return it, would I just do that with the original firmware dump I made with SDFTool before flashing it to be UHD capable?

I did see your post with the official LG flasher for this drive, but since mine is SVC NB52 and that flasher is for SVC NB50, I thought I'd ask.
No. That dump is not really helpful as it only contains important bits of the firmware, not the complete firmware. There isn't a NB52 flasher available either.

Why return it? They are good little drives once flashed! I use one myself. I suggest using the BU40N 1.00 firmware though, as it's compatible with a wider range of ripping software.
Cheers :D
----------------------------------------------------------------------------------------------------------------------------
For UHD enabled drives (AU/NZ/SG + Others) & DIY Single Drive Flasher (WW): https://uhdenableddrives.com
ThereIs_No_Spoon
Posts: 6
Joined: Tue Feb 07, 2023 10:35 pm

Re: Ultimate UHD Drives Flashing Guide Updated 2022

Post by ThereIs_No_Spoon »

No. That dump is not really helpful as it only contains important bits of the firmware, not the complete firmware. There isn't a NB52 flasher available either.

Why return it? They are good little drives once flashed! I use one myself. I suggest using the BU40N 1.00 firmware though, as it's compatible with a wider range of ripping software.
I actually did flash the BU40N 1.00 firmware -- It worked very well.

I'm just returning it because I'm a lucky b#st#rd -- I got my hands on that drive yesterday morning, and then I was gifted a BDR-XD07UHD yesterday evening. :wink:

So, am I just out of luck for getting it back to stock firmware then?
dcoke22
Posts: 4349
Joined: Wed Jul 22, 2020 11:25 pm

Re: Ultimate UHD Drives Flashing Guide Updated 2022

Post by dcoke22 »

ThereIs_No_Spoon wrote:
Sat Feb 11, 2023 8:41 pm
I actually did flash the BU40N 1.00 firmware -- It worked very well.

I'm just returning it because I'm a lucky b#st#rd -- I got my hands on that drive yesterday morning, and then I was gifted a BDR-XD07UHD yesterday evening. :wink:

So, am I just out of luck for getting it back to stock firmware then?
Congrats! Personally, I have 3 different optical drives I use for ripping, including a Pioneer. My main drive rips most things most of the time, but having the other drives greatly improves my success rate for rips and reduces the pain of troublesome discs. If my 'main' drive doesn't rip it, usually one of the others will.

I recommend you keep both.
MartyMcNuts
Posts: 4537
Joined: Wed Nov 22, 2017 11:45 pm

Re: Ultimate UHD Drives Flashing Guide Updated 2022

Post by MartyMcNuts »

ThereIs_No_Spoon wrote:
Sat Feb 11, 2023 8:41 pm
No. That dump is not really helpful as it only contains important bits of the firmware, not the complete firmware. There isn't a NB52 flasher available either.

Why return it? They are good little drives once flashed! I use one myself. I suggest using the BU40N 1.00 firmware though, as it's compatible with a wider range of ripping software.
I actually did flash the BU40N 1.00 firmware -- It worked very well.

I'm just returning it because I'm a lucky b#st#rd -- I got my hands on that drive yesterday morning, and then I was gifted a BDR-XD07UHD yesterday evening. :wink:

So, am I just out of luck for getting it back to stock firmware then?
Yep, no chance of getting it back to NB52 firmware. You could put NB50 1.03 on it but I agree with dcoke22, that you should keep it. I have 4 different drives connected to my PC (1 Pioneer and 3 different LG's) that cover all of my ripping needs.
Cheers :D
----------------------------------------------------------------------------------------------------------------------------
For UHD enabled drives (AU/NZ/SG + Others) & DIY Single Drive Flasher (WW): https://uhdenableddrives.com
ThereIs_No_Spoon
Posts: 6
Joined: Tue Feb 07, 2023 10:35 pm

Re: Ultimate UHD Drives Flashing Guide Updated 2022

Post by ThereIs_No_Spoon »

MartyMcNuts wrote:
Sun Feb 12, 2023 4:30 am
ThereIs_No_Spoon wrote:
Sat Feb 11, 2023 8:41 pm
No. That dump is not really helpful as it only contains important bits of the firmware, not the complete firmware. There isn't a NB52 flasher available either.

Why return it? They are good little drives once flashed! I use one myself. I suggest using the BU40N 1.00 firmware though, as it's compatible with a wider range of ripping software.
I actually did flash the BU40N 1.00 firmware -- It worked very well.

I'm just returning it because I'm a lucky b#st#rd -- I got my hands on that drive yesterday morning, and then I was gifted a BDR-XD07UHD yesterday evening. :wink:

So, am I just out of luck for getting it back to stock firmware then?
Yep, no chance of getting it back to NB52 firmware. You could put NB50 1.03 on it but I agree with dcoke22, that you should keep it. I have 4 different drives connected to my PC (1 Pioneer and 3 different LG's) that cover all of my ripping needs.
That sounds like quite the setup...I'm thinking of keeping it, tbh. But if I do return it, and want to flash the NB50 firmware, are the following steps correct?

1. Using your SDFTool, select the RECOVER option and in the pop up, select the BU40N 1.00 firmware that I flashed previously
2. Next, in the normal drop box I select the WP50NB40 (NB50) 1.03-MK that I want
3. Click START and I'm golden

Or should I use the official LG flasher to put the official NB50 firmware on it?
MartyMcNuts
Posts: 4537
Joined: Wed Nov 22, 2017 11:45 pm

Re: Ultimate UHD Drives Flashing Guide Updated 2022

Post by MartyMcNuts »

ThereIs_No_Spoon wrote:
Sun Feb 12, 2023 4:59 am
MartyMcNuts wrote:
Sun Feb 12, 2023 4:30 am
ThereIs_No_Spoon wrote:
Sat Feb 11, 2023 8:41 pm


I actually did flash the BU40N 1.00 firmware -- It worked very well.

I'm just returning it because I'm a lucky b#st#rd -- I got my hands on that drive yesterday morning, and then I was gifted a BDR-XD07UHD yesterday evening. :wink:

So, am I just out of luck for getting it back to stock firmware then?
Yep, no chance of getting it back to NB52 firmware. You could put NB50 1.03 on it but I agree with dcoke22, that you should keep it. I have 4 different drives connected to my PC (1 Pioneer and 3 different LG's) that cover all of my ripping needs.
That sounds like quite the setup...I'm thinking of keeping it, tbh. But if I do return it, and want to flash the NB50 firmware, are the following steps correct?

1. Using your SDFTool, select the RECOVER option and in the pop up, select the BU40N 1.00 firmware that I flashed previously
2. Next, in the normal drop box I select the WP50NB40 (NB50) 1.03-MK that I want
3. Click START and I'm golden

Or should I use the official LG flasher to put the official NB50 firmware on it?
Same steps, but flash WP50NB40 (NB50) 1.01-MK or 1.02-MK (not 1.03-MK) and then use the official flasher to upgrade to NB50 1.03.
Cheers :D
----------------------------------------------------------------------------------------------------------------------------
For UHD enabled drives (AU/NZ/SG + Others) & DIY Single Drive Flasher (WW): https://uhdenableddrives.com
Billycar11
Posts: 5248
Joined: Sun Aug 24, 2014 5:49 am

Re: Ultimate UHD Drives Flashing Guide Updated 2022

Post by Billycar11 »

MartyMcNuts wrote:
Sun Feb 12, 2023 5:52 am
ThereIs_No_Spoon wrote:
Sun Feb 12, 2023 4:59 am
MartyMcNuts wrote:
Sun Feb 12, 2023 4:30 am


Yep, no chance of getting it back to NB52 firmware. You could put NB50 1.03 on it but I agree with dcoke22, that you should keep it. I have 4 different drives connected to my PC (1 Pioneer and 3 different LG's) that cover all of my ripping needs.
That sounds like quite the setup...I'm thinking of keeping it, tbh. But if I do return it, and want to flash the NB50 firmware, are the following steps correct?

1. Using your SDFTool, select the RECOVER option and in the pop up, select the BU40N 1.00 firmware that I flashed previously
2. Next, in the normal drop box I select the WP50NB40 (NB50) 1.03-MK that I want
3. Click START and I'm golden

Or should I use the official LG flasher to put the official NB50 firmware on it?
Same steps, but flash WP50NB40 (NB50) 1.01-MK or 1.02-MK (not 1.03-MK) and then use the official flasher to upgrade to NB50 1.03.
no point flashing it but is the nb52 1.03 not out there? i have it if not
also fyi the pioneer is slower just so you know 4x vs 6x about 30 mins extra on a bd100
Buy a drive from the guide and video maker: https://www.makemkv.com/forum/viewtopic ... 20&t=17831
UHD Drive Guide: https://www.makemkv.com/forum/viewtopic ... 16&t=19634
Auto flash kit $40 Email Billycar5924@gmail.com No attachments
ThereIs_No_Spoon
Posts: 6
Joined: Tue Feb 07, 2023 10:35 pm

Re: Ultimate UHD Drives Flashing Guide Updated 2022

Post by ThereIs_No_Spoon »

Billycar11 wrote:
Sun Feb 12, 2023 5:56 am
MartyMcNuts wrote:
Sun Feb 12, 2023 5:52 am
ThereIs_No_Spoon wrote:
Sun Feb 12, 2023 4:59 am


That sounds like quite the setup...I'm thinking of keeping it, tbh. But if I do return it, and want to flash the NB50 firmware, are the following steps correct?

1. Using your SDFTool, select the RECOVER option and in the pop up, select the BU40N 1.00 firmware that I flashed previously
2. Next, in the normal drop box I select the WP50NB40 (NB50) 1.03-MK that I want
3. Click START and I'm golden

Or should I use the official LG flasher to put the official NB50 firmware on it?
Same steps, but flash WP50NB40 (NB50) 1.01-MK or 1.02-MK (not 1.03-MK) and then use the official flasher to upgrade to NB50 1.03.
no point flashing it but is the nb52 1.03 not out there? i have it if not
also fyi the pioneer is slower just so you know 4x vs 6x about 30 mins extra on a bd100
I don't think it is...I looked all around the LG support site and couldn't find it
DC-2187
Posts: 37
Joined: Sun Jun 09, 2019 6:09 pm

Re: Ultimate UHD Drives Flashing Guide Updated 2023

Post by DC-2187 »

I'm looking at getting a new drive I have ordered the LG BP60NB10 slim drive which should arrive tomorrow from best buy. I was also reading up on the LG BP50NB40 slim which is cheaper at best buy? which drive would be the best one to get? i also understand that most likely whichever drive I get that flashing would be involved?

Most of my experience comes from using full size drives like the LG WH16NS40 which i been using for years now and yesterday I went to try to flash the sleep bug fix and ever since has not been able to rip on 4k disc at all. before that i did get some read errors on 4k discs but it was not as bad. so who knows what could of happened. i tested some blu rays and those ripped fine.
Coopervid
Posts: 4151
Joined: Tue Feb 19, 2019 10:32 pm

Re: Ultimate UHD Drives Flashing Guide Updated 2023

Post by Coopervid »

DC-2187 wrote:
Mon Feb 13, 2023 3:24 pm
I'm looking at getting a new drive I have ordered the LG BP60NB10 slim drive which should arrive tomorrow from best buy. I was also reading up on the LG BP50NB40 slim which is cheaper at best buy? which drive would be the best one to get? i also understand that most likely whichever drive I get that flashing would be involved?

Most of my experience comes from using full size drives like the LG WH16NS40 which i been using for years now and yesterday I went to try to flash the sleep bug fix and ever since has not been able to rip on 4k disc at all. before that i did get some read errors on 4k discs but it was not as bad. so who knows what could of happened. i tested some blu rays and those ripped fine.
Post your Makemkv info for the NS40.

Get the BP60NB10. It's a one-time flash. The BP50NB40 is more complicated to flash.
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