: Set to VirtIO (not IDE or SATA) for maximum performance. Network (NIC) : Set the device model to virtio .
A file (Service Pack 1 is highly recommended). windows 7qcow2 2021
: QCOW2 supports internal snapshots, allowing you to "save" the state of your Windows 7 environment before making risky changes or testing legacy software. : Set to VirtIO (not IDE or SATA) for maximum performance