After Windows* Update, the System goes to Shell
Content Type: Install & Setup | Article ID: 000036113 | Last Reviewed: 07/26/2021
Server goes to a shell, not to Windows*, when it starts.
The Change Boot Order screen allows you to configure the desired order of legacy or UEFI boot devices in which the boot device is to be tried sequentially. Refer to the Change Boot Order Screen section in the Intel® Server System BIOS Setup Utility Guide page:
After Windows* update, the system goes to the shell.