Open the Start menu, and then click .
In the Advanced startup section, click .
Restore the Windows operating system from a restore point recorded on your computer.
Restore the Windows operating system from a specific system image.
Fix problems that prevent the Windows operating system from loading.
Use the Command Prompt for advanced troubleshooting.
Change the UEFI firmware settings on your computer.
Change the startup settings of the Windows operating system.
Go back to the previous build.