Pioneer BDR-PR1AME
UHD firmware flash
Crossflash the BDR-PR1AME to BDR-PR1ML firmware so it reads 4K UHD discs for archiving your own movies and media. Windows, macOS, Linux.
MODEL
BDR-PR1AME
FLASHES TO
BDR-PR1ML
Crossflash
SUPPORT ADDED
1.0.0
From the app's support list
DOWNLOAD AND CHECK THIS DRIVECHECKING IS FREE · $29.99 $19.99 ONCE DURING THE INTRODUCTORY PERIOD
Not sure it's a PR1AME?
Boxes lie and labels fade. The app reads the model from the drive and shows you before anything happens. If it's a different drive, it tells you what it is.
What the flash does
Downloads the firmware, checks the files and the drive, asks you to confirm and hold, writes, then checks again. Firmware changes carry risk. Read the precautions first.