Change the boot menu in Windows.

To change the boot options of Windows, follow these steps:

1. Open a command prompt or PowerShell window (run as administrator).
2. Enter the command “bcdedit” and press Enter to view the current boot options. Pay attention to the “identifier,” which is the unique identifier for each boot entry.
3. In order to add a new boot entry, use the command “bcdedit /copy {identifier} /d “New Boot Entry”, where “{identifier}” is the identifier of the existing boot entry you want to duplicate, and “New Boot Entry” is the name you want to give to the new boot entry.
4. Enter the command “bcdedit /enum firmware” in the command prompt or PowerShell window to view available firmware boot options.
5. To change the default boot entry, use the command “bcdedit /default {identifier}”, where “{identifier}” is the identifier of the boot entry you want to set as default.
6. To remove unwanted boot entries, use the command “bcdedit /delete {identifier}”, where “{identifier}” is the identifier of the boot entry you want to delete.
7. After making the changes, restart the computer to apply the new boot items.

It is recommended to create a system restore point or backup important data on your computer before changing the boot options to prevent any unexpected issues from occurring.