www.makemkv.com

For anyone else coming back to this post, I just learned it's also needed for 4K Blu-rays.

Gotcha, so if I flashed the drives with LibreDrive drivers and applied a registry update, it may improve performance?

If my understanding is right, how much of a performance are we talking on average? Is it like 10-15% or closer to 50+%?

Thanks for the fast response. Just to make sure I understand, LibreDrive does not improve performance for blu-ray and DVDs?

Does the following mean that MakeMKV performs a micro-flash before ripping, or that I need to flash the firmware myself? My focus is just BluRay and DVDs. Drive Information OS device name: D: Manufacturer: HL-DT-ST Product: BD-RE WH14NS40 Revision: 1.03 Serial number: M66IA573423 Firmware date: 2117...