Raw boot for a Yoga

I recently purchase a Lenovo Yoga 900.  To get to the BIOS, typically one would hit F2, F10, or some similar key combination on boot.  However, the Lenovo Yoga 900 simply requires the press of a special button that usually means finding a paper clip.

More info: https://forums.lenovo.com/t5/Lenovo-Yoga-Series-Notebooks/Yoga-3-Pro-Accessing-BIOS-boot-menu-and-System-Recovery/ta-p/1809313