I have a friend who has this Ready Nas with 4-4gb drives in a raid config. Seems the device will not boot up now, getting a Used disk error. He tried reinstalling the Os for it, still the same. Netgear wasn't much help on it. He's trying to retrieve his data.
I told him to take the 4 drives out and put a new drive in and load the OS to see if it boots or not. At least this will show if the hardware is fine or now.
I'm not sure if maybe he lost a drive or it's went bad and that's where the OS is being installed on, and that's why it will not boot.
Any thoughts with this as I never touch one of these before?