USB Flash Drive Preparation: the USB flash drive used to install Windows must be configured to boot UEFI. First, create a UEFI bootable USB flash drive that can boot and run the Windows 8.1/10 installer.
USB Flash Drive Preparation: the USB flash drive used to install Windows must be configured to boot UEFI. First, create a UEFI bootable USB flash drive that can boot and run the Windows 8.1/10 installer.