Thanks for posting.
You should be able to boot from a USB thumb drive. Did you create the re-installation USB when you first started Windows on the computer?
1. Insert the recovery media into a USB port and then power off system.
2. Power on system, quickly start tapping the F12 key continuously until you see Preparing one time boot menu in the top right corner of the screen.
3. At the boot menu, select the device under UEFI BOOT that matches your media type (USB or DVD )
4. Select your keyboard language and then At the Choose an option screen, select Troubleshoot.