XboxOne no signal detected

Hey there,

We will be locking this older thread due to it being revived by a new post. If the issue is
on going, we recommend creating a new thread
detailing the issue at hand and any troubleshooting steps (if any) you’ve tried so far. We will be more than happy to answer any questions.

Thank you!

Reset Display settings

https://support.xbox.com/en-US/xbox-one/console/tv-or-monitor-screen-is-blank-while-connected

then set the type of conection

Hi!

Have you already tried to
restore the factory defaults? There appears to be a boot problem with the OS and a restore should make the console work again.

i try everthing it dont work

Hey there,

Try these:

Your screen is blank after you turn on the console

• Confirm that both your TV and Xbox One console are turned on.
• Check that your TV is set to the correct input signal (HDMI).
• Check that the HDMI cable connection to your console is secure.
• Check that the HDMI cable connection to your TV is secure.
• Check that the HDMI cable is connected to the "out to TV" port on the console.
• Perform a cold boot on your Xbox One console by holding the power button on the front of the console for approximately 10 seconds, and then turn it on again.
• Reset your display settings. Here's how:
  1. If there's a disc in the Xbox One console, eject it.
  2. On the console, press and hold the Xbox button for five seconds to turn off the console.
  3. Press and hold the Xbox button and the Eject button until you hear a beep to turn on the console. You will hear one beep right away and a second beep 10 seconds later. The power light will flash on before the second beep.
     DO NOT LET GO until the second beep occurs.
     Note This will boot your console in low resolution mode (640 × 480). To reset this setting, go to System > Settings in the guide, select Display & sounds, Video options,
     and then TV Resolution.
     
  4. If you are required to complete these steps on every boot-up, you will want to change your TV connection to HDMI as shown in step 3 in the next section, "Your screen is blank and you use an AVR in your setup." For more information, see How
     to adjust the display settings on your Xbox One console.
• Try plugging the HDMI cable into a different HDMI port on your TV.
• Try using a different HDMI cable to connect your console to your TV.
• Try connecting your console to a different TV.

If none of those work, contact
Xbox Support for further technical assistance!

Best,

Nozzle