Install pc-efi

You need to download the ISO from microsoft using the media creation tool also from microsoft. Rufus is one of the best USB bootable software. Rufus This tool has a long history of development from , Rufus 3.

Rufus offers many great features but it also has limitations. This tool does not support hard drive HDD and external hard drive. If you want to create a bootable hard drive or an external hard drive, Rufus is not the choice. Rufus is not a multiboot tool. Rufus requires reformatting the USB drive for each use. Not supported on Windows XP. Rufus 3. You need to use older versions or other tools in this case. Press F5 during boot until the One-Time-Boot menu appears.

Press F10 and Yes to save the changes, and Exit. Press F5 during boot until the One Time Boot menu appears. Windows installation process will start. Prepare a bootable USB drive and boot from it.

Navigation menu Personal tools Log in. Namespaces Page Discussion. Some information in this section may apply only to Windows 10 Mobile and certain processor architectures. A device running Windows 10 has several requirements for booting into the OS. After the device's firmware initializes all the hardware, the device needs to ensure that there is enough power to boot. Afterwards, the device needs to ensure that the device is booting into the appropriate OS depending on if the user wants to perform an update or a restore on the device, or if the user wants to boot the device into the main OS.

To accommodate each of these scenarios, the Windows 10 boot process uses the following components:. The device is powered on and runs the SoC-specific firmware boot loaders, which initialize the hardware on the device and provide emergency flashing functionality.

These applications can utilize UEFI drivers and services. This OS is used specifically for installing updates. Microsoft provides a UEFI flashing application which can be used in non-manufacturing scenarios. The SoC firmware boot loaders initialize the minimal set of hardware required for the device to run. The SoC firmware boot loaders are designed to finish as fast as possible, and nothing is drawn to the screen while they are running.

The SoC firmware boot loaders also contain an emergency flashing capability that allows devices to be flashed when the boot environment is not stable and Full Flash Update FFU image-based flashing using the Microsoft-provided flashing tool is not possible.

Emergency flashing requires tools specific to the SoC. For more information, contact the SoC vendor. Inside the boot environment, individual boot applications started by the Boot Manager provide functionality for all customer-facing scenarios before the device boots. All components inside the boot environment are provided by Microsoft and cannot be modified, replaced, or omitted by OEMs.

The following diagram illustrates some of the key portions of the process that the Boot Manager follows after it is launched by the UEFI environment.