Enter BOOT in win10 system

1. Enter the boot option in win10 system:
2. Insert the prepared U disk boot system into the computer.
3. Shut down and restart to enter boot --> Press the delete key on the keyboard.
4. Go to the option: Boot–>Find the penultimate option at the bottom: Hard… -->Click Enter—>Select your U disk and select the option–>Press Enter and press F4: yes to save.
5. Load the winPE system-"Select the system entry method-"Enter the PE system----"
6. Back up the system with one click and create system image with one click.
7. Select the system disk and create the system to a storage space with larger memory in a USB flash drive or hard disk.
8. After completion, restart the system, pull out the USB flash drive at the same time, and change to the original startup method.