Getting a Sony Vaio laptop working on Windows 10

Kudos to user “paloseco” for his very helpful post on the NotebookReview forum about upgrading a Sony Vaio Z series laptop to Windows 10. Also to users “ComputerCowboy”, “Treofred”, “psyq321” and others for the related instructions for hacking the BIOS and INF files. How did we survive before the internet allowed sharing of information like this?

Negative kudos to Sony for shamefully not supporting a laptop that is only (gasp!) 6 years old, effectively forcing most users to use insecure software.