@Falk R. made an "install.bat" script which use the devcon.exe Microsoft utility to create the phantom/fake scsi controller.
This allow booting directly in PVE with Virtio SCSI disk.
Just tried today.
Download the virtio win mod drivers ISO ...
Hello,
I get often asked by customers how to install the virto
drivers before the migration in a way that they can be
immediatly be used with virtio scsi single devices without
an intermediary boot using an ide drive and an empy virtio
scsi...