Pioneer BDR-UD03 UHD possibility

Forum for discussions about UHD-capable dives
Coopervid
Posts: 4274
Joined: Tue Feb 19, 2019 10:32 pm

Re: Pioneer BDR-UD03 UHD possibility

Post by Coopervid »

hewhois wrote:
Mon Feb 09, 2026 4:04 pm
Coopervid wrote:
Mon Feb 09, 2026 10:43 am
hewhois wrote:
Sun Feb 08, 2026 8:38 pm
Hi,

I have the below drive, please help for UHD support.

PM sent.
Just a newbie question, the drive still remains Mdisc capable, right?
Yes, of course.
bifboy28
Posts: 1
Joined: Sat Dec 27, 2025 8:40 pm

Re: Pioneer BDR-UD03 UHD possibility

Post by bifboy28 »

Hey, I would like the firmware too please.
Drive Information
OS device name: D:
Current profile: BD-ROM
Manufacturer: PIONEER
Product: BD-RW BDR-UD03
Revision: 1.03
Serial number:
Firmware date: 2015-05-14
Bus encryption flags: 1B
Highest AACS version: 66

LibreDrive Information
Status: Enabled
Drive platform: RS8510
Firmware name: PIONEER BDR-US03
Firmware type: Original (unpatched)
Firmware version: 1.03/ID19
DVD all regions: Yes
BD raw data read: Yes
BD raw metadata read: Yes
Unrestricted read speed: Yes

No disc inserted
Billycar11
Posts: 5348
Joined: Sun Aug 24, 2014 5:49 am

Re: Pioneer BDR-UD03 UHD possibility

Post by Billycar11 »

bifboy28 wrote:
Mon Feb 09, 2026 9:40 pm
Hey, I would like the firmware too please.
Drive Information
OS device name: D:
Current profile: BD-ROM
Manufacturer: PIONEER
Product: BD-RW BDR-UD03
Revision: 1.03
Serial number:
Firmware date: 2015-05-14
Bus encryption flags: 1B
Highest AACS version: 66

LibreDrive Information
Status: Enabled
Drive platform: RS8510
Firmware name: PIONEER BDR-US03
Firmware type: Original (unpatched)
Firmware version: 1.03/ID19
DVD all regions: Yes
BD raw data read: Yes
BD raw metadata read: Yes
Unrestricted read speed: Yes

No disc inserted
Sure just email me that drive info section see below for email
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
privacy_user_mkv
Posts: 2
Joined: Wed Feb 11, 2026 4:40 am

Re: Pioneer BDR-UD03 UHD possibility

Post by privacy_user_mkv »

Hello there! I have the following very similar drives. I would like to get UHD support working. I have 3 drives that are identical except for the serial numbers.

Drive Information
OS device name: D:
Manufacturer: PIONEER
Product: BD-RW BDR-UD03
Revision: 1.14
Firmware date: 2020-06-15
Bus encryption flags: 1B

LibreDrive Information
Status: Enabled
Drive platform: RS8511
Firmware name: PIONEER BDR-US03
Firmware type: Original (unpatched)
Firmware version: 1.14
DVD all regions: Yes
BD raw data read: Yes
BD raw metadata read: Yes
Unrestricted read speed: Yes

Can somebody help me cross flash them?
iluvripping
Posts: 1
Joined: Tue Feb 10, 2026 1:54 am

Re: Pioneer BDR-UD03 UHD possibility

Post by iluvripping »

Hi Coopervid, I just got this drive from Japan on ebay yesterday. It's dated October 2016? Could I get the flasher?
Drive Information
OS device name: D:
Manufacturer: PIONEER
Product: BD-RW BDR-UD03
Revision: 1.03
Serial number: QKDL754551WL
Firmware date: 2015-05-14
Bus encryption flags: 1B

LibreDrive Information
Status: Enabled
Drive platform: RS8510
Firmware name: PIONEER BDR-US03
Firmware type: Original (unpatched)
Firmware version: 1.03/ID19
DVD all regions: Yes
BD raw data read: Yes
BD raw metadata read: Yes
Unrestricted read speed: Yes
Coopervid
Posts: 4274
Joined: Tue Feb 19, 2019 10:32 pm

Re: Pioneer BDR-UD03 UHD possibility

Post by Coopervid »

privacy_user_mkv wrote:
Wed Feb 11, 2026 4:48 am
Hello there! I have the following very similar drives. I would like to get UHD support working. I have 3 drives that are identical except for the serial numbers.

Drive Information
OS device name: D:
Manufacturer: PIONEER
Product: BD-RW BDR-UD03
Revision: 1.14
Firmware date: 2020-06-15
Bus encryption flags: 1B

LibreDrive Information
Status: Enabled
Drive platform: RS8511
Firmware name: PIONEER BDR-US03
Firmware type: Original (unpatched)
Firmware version: 1.14
DVD all regions: Yes
BD raw data read: Yes
BD raw metadata read: Yes
Unrestricted read speed: Yes

Can somebody help me cross flash them?
PM sent.
Coopervid
Posts: 4274
Joined: Tue Feb 19, 2019 10:32 pm

Re: Pioneer BDR-UD03 UHD possibility

Post by Coopervid »

iluvripping wrote:
Wed Feb 11, 2026 11:36 am
Hi Coopervid, I just got this drive from Japan on ebay yesterday. It's dated October 2016? Could I get the flasher?
Drive Information
OS device name: D:
Manufacturer: PIONEER
Product: BD-RW BDR-UD03
Revision: 1.03
Serial number: QKDL754551WL
Firmware date: 2015-05-14
Bus encryption flags: 1B

LibreDrive Information
Status: Enabled
Drive platform: RS8510
Firmware name: PIONEER BDR-US03
Firmware type: Original (unpatched)
Firmware version: 1.03/ID19
DVD all regions: Yes
BD raw data read: Yes
BD raw metadata read: Yes
Unrestricted read speed: Yes
PM sent.
kitty
Posts: 3
Joined: Wed Feb 11, 2026 3:03 am

Re: Pioneer BDR-UD03 UHD possibility

Post by kitty »

Hi together,

I recently bought a Verbatim 43890 with the model code BIAA including the Pioneer BDR-UD03.
But when I look at the drive information in MakeMKV, I see no LibreDrive information listed.

Code: Select all

OS device name: /dev/sr0
Manufacturer: PIONEER
Product: BD-RW BDR-UD03
Revision: 1.14
Serial number: xxx
Bus encryption flags: 1B
Highest AACS version: 81

No disc inserted
Also if I run makemkvcon on the drive I do not get more information:

Code: Select all

Loaded SDF.bin version 0xa5

Pioneer firmware module v1.20

Commands:

  dump [auto|full] dumps firmware image
    dump full      - dumps full rom image (if not disabled in firmware)
    dump auto      - dumps full image if possible, info data otherwise
    speed get      - prints current speed mode setting
    speed set MODE - writes new default speed mode to EEPROM

Command produced 0 file(s)
Does that mean the drive is broken, or can it still be flashed?
Coopervid
Posts: 4274
Joined: Tue Feb 19, 2019 10:32 pm

Re: Pioneer BDR-UD03 UHD possibility

Post by Coopervid »

kitty wrote:
Wed Feb 11, 2026 5:02 pm
Hi together,

I recently bought a Verbatim 43890 with the model code BIAA including the Pioneer BDR-UD03.
But when I look at the drive information in MakeMKV, I see no LibreDrive information listed.

Code: Select all

OS device name: /dev/sr0
Manufacturer: PIONEER
Product: BD-RW BDR-UD03
Revision: 1.14
Serial number: xxx
Bus encryption flags: 1B
Highest AACS version: 81

No disc inserted
Also if I run makemkvcon on the drive I do not get more information:

Code: Select all

Loaded SDF.bin version 0xa5

Pioneer firmware module v1.20

Commands:

  dump [auto|full] dumps firmware image
    dump full      - dumps full rom image (if not disabled in firmware)
    dump auto      - dumps full image if possible, info data otherwise
    speed get      - prints current speed mode setting
    speed set MODE - writes new default speed mode to EEPROM

Command produced 0 file(s)
Does that mean the drive is broken, or can it still be flashed?
Please install Windows in a VM - best is VMWare - and post then the Makemkv info from Windows. You need to do this anyway if the drive is flashable. Or connect it to a Windows computer and report back then.
hewhois
Posts: 3
Joined: Sun Feb 08, 2026 7:34 pm

Re: Pioneer BDR-UD03 UHD possibility

Post by hewhois »

Hey Coopervid,

Not sure if I am doing something incorrect. After the process, instead of listing as BD-03, the drive shows up as BD-04.
But when I insert a Blu-ray+4K disc, the contents still show as only Blu ray in makemkv. Just like it was doing prior to any changes.
It also does not change the firmware date and version. Am I doing something wrong?
Current drive info.
Drive Information
OS device name: E:
Current profile: BD-R SRM
Manufacturer: PIONEER
Product: BD-RW BDR-UD04
Revision: 1.14
Serial number:
Firmware date: 2020-06-15
Bus encryption flags: 1B
Highest AACS version: 50

LibreDrive Information
Status: Enabled
Drive platform: RS8A10
Firmware name: PIONEER BDR-US04
Firmware type: Original (unpatched)
Firmware version: 1.14
DVD all regions: Yes
BD raw data read: Yes
BD raw metadata read: Yes
Unrestricted read speed: Yes

No disc inserted
Coopervid
Posts: 4274
Joined: Tue Feb 19, 2019 10:32 pm

Re: Pioneer BDR-UD03 UHD possibility

Post by Coopervid »

hewhois wrote:
Wed Feb 11, 2026 5:58 pm
Hey Coopervid,

Not sure if I am doing something incorrect. After the process, instead of listing as BD-03, the drive shows up as BD-04.
But when I insert a Blu-ray+4K disc, the contents still show as only Blu ray in makemkv. Just like it was doing prior to any changes.
It also does not change the firmware date and version. Am I doing something wrong?
Current drive info.
Drive Information
OS device name: E:
Current profile: BD-R SRM
Manufacturer: PIONEER
Product: BD-RW BDR-UD04
Revision: 1.14
Serial number:
Firmware date: 2020-06-15
Bus encryption flags: 1B
Highest AACS version: 50

LibreDrive Information
Status: Enabled
Drive platform: RS8A10
Firmware name: PIONEER BDR-US04
Firmware type: Original (unpatched)
Firmware version: 1.14
DVD all regions: Yes
BD raw data read: Yes
BD raw metadata read: Yes
Unrestricted read speed: Yes

No disc inserted
Put an UHD in it.
kitty
Posts: 3
Joined: Wed Feb 11, 2026 3:03 am

Re: Pioneer BDR-UD03 UHD possibility

Post by kitty »

Coopervid wrote:
Wed Feb 11, 2026 5:49 pm
kitty wrote:
Wed Feb 11, 2026 5:02 pm
Hi together,

I recently bought a Verbatim 43890 with the model code BIAA including the Pioneer BDR-UD03.
But when I look at the drive information in MakeMKV, I see no LibreDrive information listed.

Code: Select all

OS device name: /dev/sr0
Manufacturer: PIONEER
Product: BD-RW BDR-UD03
Revision: 1.14
Serial number: xxx
Bus encryption flags: 1B
Highest AACS version: 81

No disc inserted
Also if I run makemkvcon on the drive I do not get more information:

Code: Select all

Loaded SDF.bin version 0xa5

Pioneer firmware module v1.20

Commands:

  dump [auto|full] dumps firmware image
    dump full      - dumps full rom image (if not disabled in firmware)
    dump auto      - dumps full image if possible, info data otherwise
    speed get      - prints current speed mode setting
    speed set MODE - writes new default speed mode to EEPROM

Command produced 0 file(s)
Does that mean the drive is broken, or can it still be flashed?
Please install Windows in a VM - best is VMWare - and post then the Makemkv info from Windows. You need to do this anyway if the drive is flashable. Or connect it to a Windows computer and report back then.
Thanks a lot for your help.
Indeed you are absolutely right, on a VM with Windows the LibreDrive information is showing up (the drive information is a bit miss-mapped from the VM I guess).
(Kind of new to me, all my LG drives show the LibreDrive information before and after flashing on Linux^^)

Here is the output:

Code: Select all

Drive Information
OS device name: E:
Manufacturer: VBOX
Product: CD-ROM
Revision: 1.0
Serial number: BADLxxx
Firmware date: 2020-06-15
Bus encryption flags: 1B

LibreDrive Information
Status: Enabled
Drive platform: RS8511
Firmware name: PIONEER BDR-US03
Firmware type: Original (unpatched)
Firmware version: 1.14
DVD all regions: Yes
BD raw data read: Yes
BD raw metadata read: Yes
Unrestricted read speed: Yes

No disc inserted
Coopervid
Posts: 4274
Joined: Tue Feb 19, 2019 10:32 pm

Re: Pioneer BDR-UD03 UHD possibility

Post by Coopervid »

Fine. PM sent to flash it to UD04 for reading UHD discs.
kitty
Posts: 3
Joined: Wed Feb 11, 2026 3:03 am

Re: Pioneer BDR-UD03 UHD possibility

Post by kitty »

Coopervid wrote:
Wed Feb 11, 2026 9:04 pm
Fine. PM sent to flash it to UD04 for reading UHD discs.
Awesome, it worked thanks :)
yu-yevon
Posts: 4
Joined: Thu Feb 05, 2026 7:05 pm

Re: Pioneer BDR-UD03 UHD possibility

Post by yu-yevon »

Why is everyone paying for this firmware flasher? PM me and I can give it to you for free.
Post Reply