To ensure your Windows 10 QCOW2 image performs optimally, implement the following hypervisor settings:

files found on third-party sites can be outdated, unoptimized, or contain security risks. Option 1: The "Best" Way (Create Your Own)

Windows does not natively include the storage and network drivers required for optimal performance on KVM/QEMU. Without them, the Windows installer will fail to detect your QC0W2 hard drive.

Create a new VM via the Proxmox GUI without an operating system disk. Note the VM ID (e.g., 101).