Surface Pro 4 Bios Password Reset High Quality New! -

💡 If you only need to use the tablet and don't need to change hardware settings, a Windows Factory Reset is the best path. If you must unlock the BIOS itself, professional hardware reflashing is the only confirmed way to remove the lock. If you'd like to explore one of these paths further: Hardware tools needed for a BIOS chip reflash? Step-by-step for a Windows factory reset ? How to check if your device is SEMM managed ? How Do I Remove a BIOS or UEFI Password?