A: No. The drivers and activation certificates will fail. You will get a BSOD (INACCESSIBLE_BOOT_DEVICE).
Struggling with error messages, activation loops, or missing drivers? You are not alone.
If you own an HP laptop or desktop (e.g., Spectre, Envy, Pavilion, EliteBook, or Omen) and have tried downloading the official Windows 11 installation media, you may have hit a wall. The standard Microsoft ISO works, but it often lacks the proprietary HP drivers, thermal control software, and the digital entitlement trigger that makes an OEM install "just work."