u/Drasticrader4799

Ok so I flashed my drive with BP50NB40-NB50 1.03 firmware and from what I understand to get my drive to read 4k disk I then need to hit recover on the flashing tool and loaded BP60NB10 1.02 and I do a power cycle on the drive and when I open mkv the drive won't open with the button on the drive and it still won't read 4k disks I also noticed that the firmware version should be 1.02 but its still 1.03