I have been trying to install Windows for 2 months but I don't know what to do. I start by opening Bootcamp-assistant and choose (translated, not exactly what it is in the English version) "Create an installation disk for Windows 7 or later. Then click continue, and choose my ISO which is directly created from a legit CD in Disk Utility. For USB, I choose my USB.
Then is just says this (again, not exact but translated):
A bootable USB could not be created
Boot Camp only supports and installation of Windows 7 or later on this platform. Use an ISO file for the installation of Windows 7 or later.
So what's wrong? I have been trying all different formats form my CD.