VM crashes(?) when I try to create partition during Windows 10 install

Hi

As the topic title describes, I am unable to install Windows to a VM. I try to use the virtio-win-0.1.171 drivers, and load them during the install process. I am able to install the disk drivers (viostor), and the drive pops up in WIndows Installer, but when I press "new", to create a partition to install Windows on, the VM suddendly shuts down. Any idea why?

The VM setup is default, except that I have an extra virtual CDROM for the VirtIO drivers, and I have chosen VirtIO harddive, and...

VM crashes(?) when I try to create partition during Windows 10 install