rather than VirtIO, as Windows XP does not have native VirtIO drivers and will likely "Blue Screen" (BSOD) during boot without them.
qemu-system-i386 -enable-kvm -m 1024 -cpu host \ -drive file=windows_xp.qcow2,format=qcow2,media=disk \ -boot c -vga std -soundhw ac97 -net nic,model=rtl8139 -net user Use code with caution. 1. Improving Disk I/O Performance
-cpu pentium3 : Emulates a classic CPU architecture to prevent modern instruction set incompatibility bugs. windows xpqcow2
Remember when installing any random XP software meant inviting spyware or a toolbar invasion? With Qcow2, just:
QCOW2 supports snapshots, allowing you to save the state of your Windows XP installation and revert to it instantly if a configuration change ruins the system. rather than VirtIO, as Windows XP does not
First, create the empty container where Windows XP will live. qemu-img create -f qcow2 windows_xp.qcow2 10G Use code with caution.
There is something hauntingly beautiful about the Windows XP startup sound. Even in 2026, many of us find ourselves needing to dive back into that iconic "Luna" interface—whether to run legacy industrial software, retrieve data from an ancient accounting app, or simply relive the glory days of 3D Pinball: Space Cadet If you are looking to virtualize this classic OS, the Improving Disk I/O Performance -cpu pentium3 : Emulates
Running Windows XP in QEMU/KVM: The Ultimate QCOW2 Guide The virtual disk image format is the most efficient way to run this classic operating system inside modern Linux virtualization environments like QEMU, KVM, and Proxmox VE . While Windows XP originally relied on physical IDE hard drives, transforming it into a flexible, thin-provisioned virtual machine requires leveraging the QCOW2 (QEMU Copy-On-Write) format.
It supports multiple read-only "states," allowing users to save a point in time and revert back if the OS crashes or becomes infected with malware.
: Run a thorough offline scan on the QCOW2 file from your host machine before booting it up.
is an operating system by Microsoft. "qcow2" is a disk image format used by QEMU/KVM (Linux virtualization).