E105 please help me with this problem

You should follow the official troubleshooter for the E105 error:

https://support.xbox.com/en-US/xbox-one/console/startup-error-solution

• To reset your console from the Xbox Startup Troubleshooter, use the D-pad and A button on
  your controller to select Reset this Xbox. When prompted, select Remove everything.

What basic troubleshooting steps have you tried?

Restore your console to factory defaults. If resetting your console does not correct your startup error, you can use the Xbox Startup Troubleshooter to completely restore your console to its factory settings.

Warning: Resetting your console to its factory defaults erases all accounts, saved games, settings, and home Xbox associations. Anything not synchronized with Xbox Live will be lost. You should
only use this option as a last resort.

If you need to bring up the Xbox Startup Troubleshooter again, follow these steps:

1. Power off your console, and then unplug the power cord to ensure that the console is completely powered off.
2. Wait 30 seconds, then plug the power cord back in.
3. 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.
4. Continue holding the BIND and EJECT buttons for 10-15 seconds.
5. 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.
6. The console should power up and take you directly to the Xbox Startup Troubleshooter.

To reset your console from the Xbox Startup Troubleshooter, use the D-pad and A button on your controller to select Reset this Xbox. When prompted, select Remove
everything.

If nothing that you're doing is working, then I would suggest contacting support.

Remove disc if there is a disc in console, then unplug External Hard Drive if you have one. Then UNPLUG POWER to CONSOLE and wait 2 mins, then plug power back in , TURN ON and see if any change. If no change then try to do a Emergency Offline Update
and try steps at this link https://support.xbox.com/en-US/xbox-one/console/system-updates-solution

try this support.xbox.com/en-US/xbox-one/console/startup-error-solution