Standard "thin" QCOW2 files can occasionally lose blocks or show "zero size" to the Windows installer.
qemu-img create -f qcow2 -o preallocation=full windows10.qcow2 40G . 2. VirtIO Driver Integration Windows 10 Qcow2 Download Fixed
Most third-party Windows QCOW2 images found on forums are outdated or missing critical VirtIO drivers. Common "broken" symptoms include: on first boot. Storage Not Found during the installation process. Massive File Size due to lack of sparsification . 2. The Real "Fix": Create Your Own Clean Image Standard "thin" QCOW2 files can occasionally lose blocks
To download Windows 10 Qcow2, you'll need to follow these steps: you'll need to follow these steps: