
Once done with the above commands, restart your computer and check The upgrade proceed where you left. This should open advanced command prompt Where you can perform the Command below to repair the Master boot record file, and rebuild the Boot Configuration Data And check The Disk Drive Errors bootrec /fixmbr bootrec /fixboot bootrec /rebuildbcd bcdboot c:\windows /s c: chkdsk c: /f Select Troubleshoot -> Advanced options And click on the command prompt. Press Any key to boot from installation media, Skip the first screen and on the next screen click on Repair your computer. When you Ready with installation Media (DVD / Bootable USB) plug it in your device which is facing the problem and reboot the device. If you don’t have then Create Windows 10 Installation media or Bootable USB using media Creation Tool.
To Fix the issue you need to boot from an installation media to Access Advanced options.

Upgrade stuck at Choose your keyboard layout screen
