If you startup your ReadyNAS DUO and you receive a “corrupt root” message within
RAIDar, just do the following :

1. power off
2. push a paperclip in the reset hole at the back and hold it
3. Push power button
4. after 5 seconds two green leds will show
5. Push reset and power button and hold it
6. after 30 seconds two green led will show again
7. Let go of the reset and power button
8. Continue from here with normal setup using RAIDar