You can launch and configure your virtual machine via the command line or using a graphical interface. Below are the steps for both methods. Method A: Command-Line Interface (QEMU CLI)
: QCOW2 supports internal compression, which is useful for archiving old VM builds.
Open your terminal and use the qemu-img utility to create a virtual hard drive. Windows 8.1 requires at least 20 GB of space, but 40 GB or more is recommended for software installations. qemu-img create -f qcow2 win81.qcow2 40G Use code with caution. 3. Configuring the Virtual Machine windows 81 qcow2 install
Installing Windows 8.1 using a (QEMU Copy-On-Write) disk image is a popular choice for users running Linux-based virtualization like KVM/QEMU or Proxmox . This format is highly efficient because it starts small and grows only as data is added.
Installing Windows 8.1 on a QCOW2 disk image is a skill that pays dividends in the world of virtualization. The combination provides an exceptional balance of performance, flexibility, and storage efficiency. You've learned how to: You can launch and configure your virtual machine
This guide walks you through creating a QCOW2 image, optimizing it with VirtIO drivers, and completing the Windows 8.1 installation. Prerequisites and Requirements
After setup, modify your QEMU boot command for daily operation. Remove the installation ISOs and change the boot priority back to the hard drive: Open your terminal and use the qemu-img utility
This command enables VirtIO block device support and uses the QCOW2 virtual disk image.