Why my LG BE16NU50 (svc code NU50) successfully burns everysingel Sony 128gb 4x BD-R XL While my LG BP55EB40 (svc code EB40) fails to burn successfully

[Themevictory]

Hello friends,

How are you doing???

It’s my first post so please be kind to me

I had previously a thick version of the LG burner LG BE16NU50 (svc code NU50) which has always burned every single Bluray and DVD disc.

I have recently purchased 3 LG BP55EB40 (svc code EB40) blu-ray (slim) burners which sometimes fail and sometimes succeed.

I have purchased these new burners as burning support to burn 25 Sony 128GB 4x BD-R XL White Inkjet Printable Blu-ray Disc Media S4PPBD4RB25WW as many possibilities at the same time.

Can somebody please tell me what is the reason for thick burner never fails to burn a disc while a thin almost never succeed? Or slim is pretty much hit and run???

Please explain as detailed as possible as I am new to this???

Thank you,
Best regards,
Themevictory

[schuster]

Why my LG BE16NU50 (svc code NU50) successfully burns everysingel Sony 128gb 4x BD-R XL While my LG BP55EB40 (svc code EB40) fails to burn successfully?

Quad layer media tend to stress the design and mechanics of a burner to the max. Slimline drives are inherently less stable and more unreliable. Also the QL media, being the newest, might require some rounds of firmware tweaking to support all variants, if the manufacutrer is still bothering to update the firmware.