The AMSU update 081006 is for Ridgeback ONLY Do not apply this code if you are at a F/W level less then 9247. You MUST be at F/W 9247 or greater before flashing AMSU 0810006. 1) Make Diskette, self extracting image 2) Boot Diskette 3) Select #8 Ridgeback/Defiant Aurora Lite 4) Reboot System once system is updated