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Yes, please send next PM.

Drive Information
OS device name: /dev/rdisk5
Current profile: BD-ROM
Manufacturer: PIONEER
Product: BD-RW BDR-UD03
Revision: 1.14
Serial number: [redacted]
Firmware date: 2020-06-15
Bus encryption flags: 1B
Highest AACS version: 81

LibreDrive Information
Status: Enabled
Drive platform: RS8511 ...

Hi Coopervid, I just bought a new 43890, would you be able to send me the firmware?

I just purchased this external blu-ray drive and I am looking to rip UHD 4k.