Questions on Pioneer BDR-UD04D

Forum for discussions about UHD-capable dives
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kyw504100
Posts: 1
Joined: Fri Jan 23, 2026 12:19 pm

Questions on Pioneer BDR-UD04D

Post by kyw504100 »

Hi everyone,

I am new to makemkv and I just purchased a Pioneer BDR-UD04D from AliExpress.

The drive should be able to read UHD discs and LibreDrive ready as I seen other's drive work as well, and the drive is listed on the SDF.bin

But when I open makemkv, no LibreDrive information is shown.

Image

The drive is connected to the PC via a USB3.0 enclosure, and can rip normal Blu-ray and DVD discs normally but unfortunately I currently don't have any UHD discs on hand to test.

Am I doing something wrong or I need to patch the drive?

Thanks!
Billycar11
Posts: 5280
Joined: Sun Aug 24, 2014 5:49 am

Re: Questions on Pioneer BDR-UD04D

Post by Billycar11 »

The D at the end is sus
Likly a fake unless case is just messing up libre drive info
Try direct data or one of the approved adapters in the guide
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
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