I get stuck on the install guide which claims there's no "driver" to be found.
I've tried including Intel Chipset Manager and Driver in the USB drive - something to do according to http://superuser.com/questions/873781/windows-7-install-load-driver-error-lenovo-laptop - but I might not have understood how to do that properly.
The existing OS on the computer is Linux. And the computer model is Lenovo Y50.