I've got a small problem. I've tried to install Win 10 twice, always with the same results.
I download OS with Media Creation Tool, everything goes smoothly and it starts the installation. During the 2nd step (drivers installation) one of the fans starts going crazy and after a minute my laptop shuts down. After reboot it restores my old Win 8.1. Any clues?

I've got Sony VAIO SVE14A2V1. On Sony's support page they strongly recommend to wait with the upgrade, however their upgrade instructions will be published Oct/Nov. I just don't want to wait so long, so any ideas regarding this issue will be helpful.