Windows 7 Qcow2 ((free)) (Newest ✰)

The default cache=writethrough is safe but slow. For Windows 7 Qcow2:

because it supports features like snapshots and dynamic expansion. How to Create or Use a Windows 7 Qcow2 Image Fresh Creation with virt-install To create a clean image from a Windows 7 ISO, you can use virt-install Windows 7 Qcow2

qemu-system-x86_64 \ -enable-kvm \ -m 2048 \ -cpu host \ -drive file=/path/to/windows7.qcow2,if=virtio \ -net nic,model=virtio -net user \ -vga qxl Use code with caution. Copied to clipboard Source: Derived from common QEMU usage Windows 7.qcow2 - Google Groups The default cache=writethrough is safe but slow

By default, Windows 7 expects an IDE or SATA controller. These are slow in a virtual environment. For maximum performance, you want to use . if=virtio \ -net nic