I would like to put a windows 10 setup on an extra partition and then start the windows installation process from it. For this I guess I would have to unpack the iso, place the content on some partition on the HDD and then boot the windows setup from there.
Is that possible? How would I configure the bootmanager and make the partition bootable?
Background: Fairly old PC that I can't get to boot from a USB Drive, no CD-Drive in the house, but still with a working ubuntu installation(12.04).