Boot from a USB device.

Requirements:
-> Dev Mode

Instructions:
1. Enable Dev Mode (Esc+Power+Refresh).
2. After selecting "boot from internal disk", press Ctrl+Alt+F2.
3. Type "sudo crossystem dev_boot_usb=1".
4. Press Ctrl+U on the OS Verification screen to boot from USB.

Credits:
https://github.com/The-Wagonization/The-Wagon-Site | JackWagon885
https://the-wagonization.github.io/The-Wagon-Site/
