Switching an existing Windows XP installation from an IDE drive to a VirtIO drive is complex and can cause a "Blue Screen of Death" (BSOD) if not done correctly. Make sure to take a snapshot or back up your winxp.qcow2 file before attempting this.
QCOW2 is a virtual disk image format used by QEMU. It stands for QEMU Copy On Write (COW), version 2. The QCOW2 format offers several advantages, including:
: Uses a Realtek NIC, which Windows XP has built-in drivers for. about.gitlab.com 4. Important Tips for Windows XP windows xp qcow2
To create a virtual hard drive for a Windows XP machine, use the
To reclaim unused space and reduce the file size on your host machine, follow these maintenance steps: Switching an existing Windows XP installation from an
qemu-img convert -O qcow2 -c windows_xp.qcow2 windows_xp_compressed.qcow2 Use code with caution. Creating Base Templates (Linked Clones)
Use -cpu host to pass through your modern processor features. It stands for QEMU Copy On Write (COW), version 2
Use -vga vmware or -vga std . For higher resolutions, install the VBEMP (Universal VESA/VBE Video Display Driver) inside the guest OS. Advanced QCOW2 Management Shrinking and Compressing the Image