Slow Sign In / Black Screen

Hello Saeleth!

We apologize for the inconvenience and frustration this has caused but rest assured we are here to help. We would like to troubleshoot the console itself a bit more in an effort to clear this up we suggest a full reset of the console from the Troubleshoot
screen by using these steps :

1. Unplug the network cable if you're using a wired network connection.
2. Power off your console, and then unplug the power cord to ensure that the console is completely powered off.
   
3. Wait 30 seconds, and then plug the power cord back in.
4. Press and hold the BIND button (located on the left side of the console) and the
   EJECT button (located on the front of the console), and then press the
   Xbox button on the console.
   
5. Continue holding the BIND and
   EJECT buttons for 10-15 seconds.
   
6. 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.

Once the troubleshooting screen comes up select reset console and then select reset and remove everything. Give it a shot and let us know how it goes.

Thanks again for being the best part of our Xbox team!

Felix

Xbox forums support

Same here slow slow slow.........Black screen

"Black Screen Of Death " ? I turned around and the screen was black but when the home button is pressed - the dashboard still comes up . Very slow responses . Still will not let me do anything SOSOSOS PLZ SEND HELP WHAT IS HAPPENING

I do have it installed. Seems my whole xbox is struggling. Very slow to log in when I start BO2 getting a black screen and freeze up

I'm now experiencing what appears to be the same issue as Terrell Watson. My xbox had started behaving glitchy and slow for the past week or so. Then today at start up my Xbox One was stuck at the green loading screen for 10 plus minutes before the screen
went black. My Xbox One then hung on a blank black screen forever sometimes displaying an icon for a few seconds before going completely black again.