If you have the new HP X360 Education Edition and want to clean the the disk and reinstall to Windows 10 Education this is what you need to do.
WICD is blazing fast, you can do a clean install in about 15 mins
During startup of your device press ESC to enter UEFI, then select F9 for boot options. Use the arrow key and select your USB drive. Press enter to boot from USB.
Thats it 🙂