If you used the Native Boot method:
The first boot may take a few minutes as it detects hardware (since it's running natively), but subsequent boots will be fast.
If command-line work makes you nervous, use WinNTSetup (free, trusted in the community).
Steps with WinNTSetup:
E:\Win10_VHD.vhdx), size (60GB), type (Dynamic VHDX).WinNTSetup is essentially a GUI wrapper for the DISM and BCDboot commands above. windows 10 vhd image download install
| Use case | Recommended | |----------|-------------| | Developer testing (90 days) | ✅ Yes – download official VHDX | | Permanent dual‑boot without partitioning | ✅ Yes – create your own VHD from ISO | | Learning Windows deployment | ✅ Yes – great for DISM practice | | Production / daily driver | ❌ No – use normal install | | Lightweight virtual machine | ✅ Yes – works well in Hyper‑V |
Once you have a VHD file (e.g., win10.vhdx), follow these steps to set up native boot on a physical PC:
Copy the VHD to a suitable location – Place it on a non-system drive or external SSD with sufficient free space (at least 40 GB for Windows 10).
Attach the VHD – Open Disk Management (diskmgmt.msc), go to Action > Attach VHD, browse to the file, and check Read-only only if you don’t need updates. This makes the VHD appear as a disk. Windows 10 VHD image — download & install
Assign a drive letter – Right-click the attached VHD’s primary partition and assign a letter (e.g., Z:).
Add boot entry – Run Command Prompt as administrator. Use bcdedit to create a new boot entry pointing to the VHD’s partition. Example:
bcdedit /copy current /d "Windows 10 VHD"
This returns a GUID. Then run:
bcdedit /set GUID device vhd=[C:]\path\to\win10.vhdx
bcdedit /set GUID osdevice vhd=[C:]\path\to\win10.vhdx
bcdedit /set GUID detecthal on
Optional: Set boot menu timeout – Use bcdedit /timeout 10 to allow choosing the OS at startup. Restart your computer
The OS is on V:, but your PC doesn’t know how to boot it. We add a boot entry:
bcdboot V:\Windows /d
The /d flag is critical for VHD booting. It initializes the boot configuration data.
Before you can install Windows, you need the installation files. While Microsoft offers ISO files directly, extracting the install files is required for VHD creation.
.iso file and select Mount. Note the drive letter assigned (e.g., E:). You will need this later.(Alternatively, advanced users can download pre-made evaluation VHDs from the Microsoft Developer portal, but creating your own ensures you have the latest version).