To reset Xbox 360 console display settings
- If there is a disc in the console, remove it.
- Turn off the console.
- Turn on the console by using your controller. To do this, press and hold the controller’s Xbox Guide button until your console turns on.
Note If multiple controllers are connected to your console, make sure that you use the player one controller. You can recognize the player one controller because the upper-left quadrant of the Guide button is lit up on that controller.
- While the console is starting, press and hold the Y button and pull the right trigger at the same time. Continue holding the buttons when you see the Xbox 360 logo.
The console will restart and you will see the Xbox 360 logo again.
The console’s display settings are now reset to the defaults.