When power on, if you see the following interface instead of normal Windows start interface, it usually means the boot option is somehow changed to built-in EFI Shell
In order to fix the issue and start Windows, please do the following:
Reboot the device (you can input
exitand Enter in the Shell command line, or just long press the power button)
In “made by us” interface during startup, press Esc multiple times
Now you should be at BIOS/UEFI user interface like below
- in the interface, you’ll have too options:
Option 1: press Fn+F3 to reset default settings, save and exit (by pressing Fn+F4, or move to [Save&Exit] to do so).
Option 2: move to [Boot-options], and select Hard Disk: Windows Boot Manager for Boot Option #1, then save and exit (by pressing Fn+F4, or move to [Save&Exit] to do so).
- Now your device will restart and you should be able to normally use Windows