Page History

...

Windows 7 64-bit Ultimate Edition

For windows system you want to use the Windows unlike Linux requires virtio drivers to get features for the VM to,

...

First is during install, use the floppy disk image to use VirtIO Disk. Note though that you'll lose the ability to take snapshots though with VirtIO Disk... I beieve this is just a bug though and will get fixed in the future (July 2017).

Looks promising - https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Virtualization_Host_Configuration_and_Guest_Installation_Guide/form-Virtualization_Host_Configuration_and_Guest_Installation_Guide-Para_virtualized_drivers-Installing_with_a_virtualized_floppy_disk.html

...