: Manufacturers usually provide documentation and support for their firmware versions. Look for official resources, such as the manufacturer's website or support forums, for more information.
firmware is the "gold standard" for enthusiasts looking to back up 4K UHD Blu-ray discs. It is highly sought after because it re-enables support, allowing software like MakeMKV to bypass encrypted disc protections and read UHD data at unrestricted speeds. 💿 Why BU40N 1.00 is Recommended
Ensure you are using MakeMKV v1.17.4 or newer. Also, try removing the disc, closing MakeMKV, and re-opening it. LibreDrive activates on drive detection, not on disc insertion.