The Surface Pro 4 uses Unified Extensible Firmware Interface (UEFI) instead of traditional BIOS.
Resetting a Surface Pro 4 BIOS Password For the Microsoft Surface Pro 4, a BIOS (UEFI) password is a high-level security feature. Unlike standard desktop PCs, you cannot reset it by simply removing a battery or moving a jumper. Official Microsoft Stance surface pro 4 bios password reset high quality
The password hashes directly to the motherboard firmware. The Surface Pro 4 uses Unified Extensible Firmware
Resetting a Surface Pro 4 BIOS password is not a "click a button" solution. It is a repair job. The low-quality methods (YouTube crack tools, password generators) do not work. The high-quality solution is hardware intervention. Official Microsoft Stance The password hashes directly to
Tweaking the system time does not bypass modern UEFI security.
If you are trying to reset the BIOS password because you cannot get into Windows, you might be confusing the BIOS password with the .
Method 2: Factory Reset via Recovery Mode (Bypassing Windows Password Only)
