It wants to change all the drivers for your system. The pci serial controller is very likely your internal modem.
Take this out and boot into windows and let it sort out everything else first. Then install your modem and have the drivers ready.
Surface Pro (2017) vs Surface Pro 4
20 groundbreaking 3D animation technologies coming to Siggraph 2017
iPad Pro 12.9 vs Surface Pro 5
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.