Blank screen after start up

I turned on my Xbox but instead of showing me the home screen it just gave me a black screen that kept flickering with the Xbox store icon. I pressed the home button and an error message appeared with the error code 0x80070490. I looked it up but it had
nothing to do with my issue. I couldn't even do anything that it recommend since I can't go to the settings. I tried shutting it off by holding down the power button like the troubleshooting page said.W hen I turned the Xbox back on it showed the green loading
screen but then went blank again, only without the Xbox store icon. Everytime I press the home button I just get spammed with the same error message. It still shows notifications from friends at the bottom of the screen and my Gamertag when it boots up so
I know it has nothing to do with the display. I tried booting it on low resolution mode but now I just have the same problem only with fewer pixels.

If anyone knows what's going on I could really do with some help.

:)

 

xbox 360 slim not booting up

after the last update my xbox 360 slim(gears of war limited edition) isnt booting up after start up i just get blank screen help please.

 

I keep getting a blank screen after start up

if you are getting a blank screen after start up, please follow these trouble shooting steps. Your console may need a repair if the console will not work on another tv.

support.xbox.com/.../tv-or-monitor-screen-is-blank-while-connected

 

Hey ThatOneGuyTwice,

Try the following steps:

- Power off your console

- Unplug the power cord to ensure that the console is completely powered off.

- Wait 30 seconds, then plug the power cord back in.

- Press and hold the BIND button (Xbox One: located on the left side of the console, Xbox One S: located on the front below the power button) and the EJECT button (located on the front of the console), and then press the Xbox button on the console.

- Continue holding the BIND and EJECT buttons for 10-15 seconds. Listen for two “power-up” tones a couple of seconds apart. You can release the BIND and EJECT buttons after the second power-up tone.

- The console should power up and take you directly to the Xbox Startup Troubleshooter.

- On the Troubleshooter select "Reset" and when asked select the option to "Keep your Games and Apps".

Make sure you know your Email / Password combination of your Account before doing that.

Let us know if you have additional questions.

- lg 2Bad4You