If your Corsair One is having issues powering on or getting a display output, try clearing the CMOS. This will reset the Corsair One hardware configuration back to the default settings.
To clear the CMOS of your Corsair One:
- Unplug the Corsair One power cord.
- Find the Clear CMOS button at the rear of the unit.
- Press and hold the Clear CMOS button for 25 seconds, then release.
- Reconnect the power cord and turn on your Corsair One.