Sometimes the BIOS update recovery method works better.
You may also try resetting to default values first (F9,F10 when in BIOS) or using a minimum configuration (one memory stick and no additional devices).
I've applied the latest FW file (RK0030.BIO) to the NUC and after the upgrade process have become unusable.
Shows splash screen and you could get into BIOS config but after POST, it shuts down suddenly in the same way it does when I tried to update it through F7 menu.
I've tried to downgrade BIOS but it's impossible.
What can I do?
Thanks in advance,