- Download the latest version of the firmware, the windows version (yes that’s right), the Linux version requires rpm. That’s not nice for non-rpm distros.
- Unzip the exe file, you should get a .rom file in it
- Add the http://hwraid.le-vert.net/wiki/DebianPackages repository
- Install megacli
-
megacli -AdpFwFlash -f nameofromfile.rom -aAll
- Done