Do not allow the guest OS to read or write directly to your host hard drive.
Boot the ISO and attach your new QCOW2 disk to install the OS from scratch. How to Run Your Windows XP QCOW2 File Windows Xp-qcow2 Download
qm importdisk /path/to/windows_xp.qcow2 Use code with caution. Do not allow the guest OS to read
I understand you're looking for information on downloading a image, likely for use with a virtual machine (e.g., QEMU/KVM, Proxmox, or VirtualBox with QEMU support). Windows Xp-qcow2 Download
Assign at least 512MB of RAM (1024MB is recommended for better performance). Security Warning: Running XP in 2026