Error Message E303 00000000 8007042C

On startup, I get this error message after the green Xbox one startup screen. I've done the hard reboot, with and without the kinect sensor plugged in. Please help. Thank you!

:)

 

Error: E303 00000000 8007042C

When I startup my xbox one I get the following error:

E303 00000000 8007042C

What can I / should I do?

 

Xbox is unresponsive sometimes when using instant-on.

It's very ironic that I have had no issues since performing troubleshooting and now today I get error code

E303 00000000 8007042c

 

ya, sounds like an update went bad and corrupted the system. You may need to call in and get it set up with an exchange.

You could also try the Offline update feature, that clears out information like a system reset;

support.xbox.com/.../offline-system-update-diagnostic-tool

 

I have the solution that worked for me in my video

 

worked for me so stupid just take the disk out and unplug for a min

 

Remove the disk, unplug the system and wait a minute. Plug it back in and start up the system. Put disk back in. There seems to be a conflict with updates when you have a disk in the system.

 

Need help start up green Xbox then error no internet get it down for the moment but don't think that's the problem all update are good. ??????????

 

I had the same Error code and here is what worked for me: remove power supply, HDMI and whatever other cables you have plugged in (kinect?). Wait for 2 minutes. Plug power and HDMI back in and boot. Mine stayed for some time on the green Xbox One screen
but ended up booting normally.

Hope that does it for you too. Fingers crossed.

 

no of those ideas worked for me netheir did the offline update.

 

Hey there MASTER MC17!

Sorry to hear about the issue! If the issue persists after trying the offline diagnostic tool, your console may need to be repaired. To begin that process, visit our Online Service center.

Since this thread is older, please be sure to post a new thread if you need assistance in the future!