The file is usually a ZIP or EXE. Extract it and run the updater while the drive is plugged in.
If your drive reads DVDs and CDs but not Blu-rays (or vice versa), it is rarely a driver issue.
The cult following of the BP50NB40 (NB50 revision only) exists because it can be to read Ultra HD Blu-rays (4K). lg bp50nb40 driver
When users ask for a driver, they usually mean one of two things:
Strictly speaking, the LG BP50NB40 is a device. The file is usually a ZIP or EXE
Ensure you select the version compatible with your Windows or Mac system.
This is almost never a driver issue. It is usually a . Windows Media Player: Does not support Blu-ray natively. The cult following of the BP50NB40 (NB50 revision
: LG sometimes offers software suites that include drivers and utilities for their devices. These can be found on the LG support website.
The LG BP50NB40 is a fantastic piece of hardware, but its "driver" problems are almost always a case of power management, registry corruption, or a mismatch between user expectations and the hardware revision. Know your SVC code, and you will master the drive.