Windows 2000 — Qcow2

Here’s a concise technical review for , suitable for a virtualization or legacy OS forum. Review Title: Windows 2000 on Qcow2 – Surprisingly Viable for Legacy Testing Overall Rating: ⭐⭐⭐⭐ (4/5)

Create the image with: qemu-img create -f qcow2 win2k.qcow2 10G Install using -drive file=win2k.qcow2,format=qcow2,if=ide – then once SP4 + rollup updates are applied, try switching to virtio-scsi for better I/O.

Using Windows 2000 Professional with a Qcow2 disk image (typically under QEMU/KVM) is an excellent way to preserve, test, or revisit this classic NT-based OS. The Qcow2 format offers features that work surprisingly well with Windows 2000’s aging architecture.

Windows 2000 on Qcow2 is a rock-solid combination for virtualization enthusiasts and IT archaeologists. The snapshot flexibility and small host footprint outweigh the setup quirks. Just keep a raw image backup handy in case of qcow2 corruption (rare, but possible with older QEMU versions).