The issue might reoccur due to corrupted Windows OS updates and “Choose your keyboard layout” triggers issues with machines that run Windows 10 versions with particular vulnerabilities or bugs.
Therefore, you should run Windows Update service to install the update. However, Microsoft released an update that fixes “Choose your keyboard layout” issue on 13, March 2018. One of the reasons why the computer gets stuck on “Choose your keyboard layout” screen is security update KB4074588 (OS Build 16299.248) which broke some USB devices. Users claim that the OS restarts to a screen that displays “Choose your keyboard layout” error only. This does not mean that the upgrade itself is corrupted, but rather some of its files might get wrong during the download or installation process. More often than not, this problem is triggered by corrupted Windows 10 upgrade files. The problem might appear after the incorrect system shutdown too, for instance, if the electricity went down or you accidentally unplugged PC from the power source. However, users also report about this Windows upgrade problem which happens after the installation of Creators Update or Fall Creators Update. “Choose your keyboard layout” pop-up is an issue that might occur when upgrading to Windows 10 from older versions of the OS. To repair damaged system, you have to purchase the licensed version of Reimage Reimage.