This reduces high disk I/O on virtualized storage.
qemu-system-x86_64 -enable-kvm -cpu host -smp 4 -m 4096 -drive file=windows11.qcow2,if=virtio -cdrom Win11_23H2_English.iso -cdrom virtio-win.iso -vga qxl -usb -device usb-tablet
Run this single command to start the installation:
