Lenovo Yoga 910-13iKB Model 80VF (i7-7500U 2.70GHz, RAM 16 GB, 1TB SSD)I cannot login. I am using a USB boot flash drive downloaded from Lenovo and  it fails during the reboot.  Administrator account is disabled.  I don't have time to mess with it. My lack of time is your gain. There is a very small dent next to the "Y" on YOGA.  The hinge has a very slight tweak in it. See pictures. Includes Lenovo USB C charger.