Xbox won't launch

New to this so hoping its in the right place!? My xbox one suddenly does not want to boot.It either:-

1. Stays on green xbox one screen, then goes blank.

2. Comes on as black screen and stays that way.

3. On the rare occurence that the home screen does come on, it wont let me launch anything. Everything attempts to launch but then jumps back to home screen.

I've tried power cycle numerous times, no luck. I've also tried update via usb, but still no luck.

Any suggestions would be appreciated.

:)

 

Won't launch?

My minecraft (on another friend's account) stopped working so I deleted then redownloaded it and when I try to launch it I get the error code 0x00000005. Any resolutions? Nothing I'm doing seems to work

 

Xbox games won't launch

Hi. Please press and hold the power button on your console for 10 seconds to do a hard reset. Turn the console on and try again.

If that didn't work please navigate to the game under my games and apps and press the menu button and scroll down to saved data and select to delete all locally saved data. Your saved data will sync from the cloud once you open the game again