: The Proxmox Wiki provides a solid breakdown of optimizing Windows 11 for KVM/QEMU. Windows 11 guest best practices - Proxmox VE
If your QCOW2 lacks VirtIO drivers:
– Not Windows 11 but related.
👉 using the official Windows 11 ISO + virt-builder or virt-install . 👉 Best pre-built community source : [Cloud Images (https://cloudbase.it/windows-cloud-image-download/)] – Look for “Windows 11 KVM/QEMU image.” windows 11 qcow2 download best link
Do not boot directly into