This is the most critical step. Without device-specific drivers and a proper bootloader, the system will not turn on.
Step 5 — Boot installer and install
For archival and research purposes only. windows 81 arm64 iso install
That said, if you are determined to force a legacy Windows RT 8.1 experience onto ARM64 hardware, proceed to Part 4.
Here's a step-by-step guide to install Windows 8.1 on an ARM64-based device from an ISO file: This is the most critical step
Microsoft released Windows RT for ARM32 devices (like the original Surface RT). It looked like Windows 8 but could only run built-in apps and apps from the Windows Store. It did not support standard desktop .exe files.
Enthusiasts have attempted to port various builds to ARM64 devices, but these often involve custom scripts and are not official Microsoft procedures. How to Install Windows 8.1 (x86/x64) That said, if you are determined to force
After the installation is complete: