Verbatim 43890 External Slimline Mobile USB 3.2 Blu-ray Writer UHD Problem

Forum for discussions about UHD-capable dives
mhunt407
Posts: 3
Joined: Thu Mar 27, 2025 1:40 pm

Re: Verbatim 43890 External Slimline Mobile USB 3.2 Blu-ray Writer UHD Problem

Post by mhunt407 »

Apologies for the cross post if it's not the done thing, also have the same drive and didn't realise I couldn't read UHD. Coopervid, please would you able to help?

Thanks in advance!

Code: Select all

Drive Information
Manufacturer: PIONEER
Product: BD-RW BDR-UD03
Revision: 1.14
Serial number: ...
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
Mootunootu
Posts: 1
Joined: Sat Mar 29, 2025 4:55 am

Re: Verbatim 43890 External Slimline Mobile USB 3.2 Blu-ray Writer UHD Problem

Post by Mootunootu »

Dear cooper vid, can you help me with playing UHD discs?
rec0n79
Posts: 1
Joined: Wed Oct 02, 2024 12:12 pm

Re: Verbatim 43890 External Slimline Mobile USB 3.2 Blu-ray Writer UHD Problem

Post by rec0n79 »

Hi Coopervid,

I see you are the man to talk to about the Verbatim 43890 firmware flash from UD03 to UD04

Here is the drive info...

Drive Information
OS device name: G:
Manufacturer: PIONEER
Product: BD-RW BDR-UD03
Revision: 1.14
Serial number: ...
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

Any help would be great.

Thanks
Stellavision
Posts: 9
Joined: Thu Mar 27, 2025 6:03 pm

Re: Verbatim 43890 External Slimline Mobile USB 3.2 Blu-ray Writer UHD Problem

Post by Stellavision »

So it looks like I messed up.
I sent back the Verbatim 43889 after reading on the manufacturers webstie that the 43888 is 4K capable out of the box and ordered that one instead.
However, after receiving the new one today I can confirm that the internals has annoyingly changed from the Pioneer BU04 to the LG BU40N. Subsequently this drive also needs flashing.
I have the files to flash this drive which I have taken from the relevent page on this forum, but I may take the advice of others on the forum and re purchase the 43889 with the better Pioneer internals.
Thank you in particular to Coopervid for the info you have provided to me.

To anyone else who reads this, if you have a choice between these drives, do not make the same mistake as me!
Coopervid
Posts: 2561
Joined: Tue Feb 19, 2019 10:32 pm

Re: Verbatim 43890 External Slimline Mobile USB 3.2 Blu-ray Writer UHD Problem

Post by Coopervid »

mhunt407 wrote:
Fri Mar 28, 2025 10:13 pm
Apologies for the cross post if it's not the done thing, also have the same drive and didn't realise I couldn't read UHD. Coopervid, please would you able to help?

Thanks in advance!

Code: Select all

Drive Information
Manufacturer: PIONEER
Product: BD-RW BDR-UD03
Revision: 1.14
Serial number: ...
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
PM sent.
Coopervid
Posts: 2561
Joined: Tue Feb 19, 2019 10:32 pm

Re: Verbatim 43890 External Slimline Mobile USB 3.2 Blu-ray Writer UHD Problem

Post by Coopervid »

Mootunootu wrote:
Sat Mar 29, 2025 4:57 am
Dear cooper vid, can you help me with playing UHD discs?
Post your Makemkv info.
Coopervid
Posts: 2561
Joined: Tue Feb 19, 2019 10:32 pm

Re: Verbatim 43890 External Slimline Mobile USB 3.2 Blu-ray Writer UHD Problem

Post by Coopervid »

rec0n79 wrote:
Sat Mar 29, 2025 5:53 pm
Hi Coopervid,

I see you are the man to talk to about the Verbatim 43890 firmware flash from UD03 to UD04

Here is the drive info...

Drive Information
OS device name: G:
Manufacturer: PIONEER
Product: BD-RW BDR-UD03
Revision: 1.14
Serial number: ...
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

Any help would be great.

Thanks
PM sent.
mhunt407
Posts: 3
Joined: Thu Mar 27, 2025 1:40 pm

Re: Verbatim 43890 External Slimline Mobile USB 3.2 Blu-ray Writer UHD Problem

Post by mhunt407 »

Coopervid wrote:
Sat Mar 29, 2025 9:55 pm
mhunt407 wrote:
Fri Mar 28, 2025 10:13 pm
Apologies for the cross post if it's not the done thing, also have the same drive and didn't realise I couldn't read UHD. Coopervid, please would you able to help?

Thanks in advance!

Code: Select all

Drive Information
Manufacturer: PIONEER
Product: BD-RW BDR-UD03
Revision: 1.14
Serial number: ...
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
PM sent.
Thanks so much, worked perfect.
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