Power down the Seagate Central by unplugging it from power.Wait approximately 15 seconds.Power up the Seagate Central again.Wait for the device to fully boot and show a steady, non-blinking green light. This takes about three to four minutes. On the bottom of the Seagate Central device, there is a RESET button. Using a paperclip or a ballpoint pen, hold down the button for approximately 10-15 seconds until the light on the top of the Central flashes.User-added image Wait until the light becomes solidly illuminated. Proceed with the initial setup as you had done when you first connected the drive.