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SamuriHL wrote: ↑

Wed Apr 01, 2026 11:04 pm

It means your drive is having issues reading the disc.

It also looks like LibreDrive isn't working right. Make sure the drive is getting enough power and reboot everything.

Changing from a USB 2.0 to 3.0 port (both back of motherboard) opened the disc. Thanks for your reply.

I used KeyDB Helper 1.0.2.1 and it told me "Unit Key validation failed with 3 aligned units" which means the public keys for Barbie 2023 didn't apply fully to my pressing of the disc? So I have a disc with new keys?

I'm hitting a wall trying to open and play Barbie 4k (2023). I've spent the whole day troubleshooting and I'm hoping someone here can point out what I'm missing, because I have no reason to believe this specific disc is faulty or the drive is dead. My Setup: Drive: LG BD-RE BU40N (with full size ada...

I'm hoping to get some help flashing an LG BU40N that comes from a JOYIN-BURN Amazon listing. It has the 7+6 SATA port on the back and I got a USB cable for it. The drive originally reported having CA02 firmware (the sticker on the drive says SW22, manufactured Nov 2022). I attempted to flash the 1...

I'm hoping to get some help flashing an LG BU40N that comes from a JOYIN-BURN Amazon listing. It has the 7+6 SATA port on the back and I got a USB cable for it. The drive originally reported having CA02 firmware (the sticker on the drive says SW22, manufactured Nov 2022). I attempted to flash the 1....