Surface Pro 4 Bios Password Reset High Quality ^hot^ (2025)

How to Handle a Locked Surface Pro 4 BIOS: Methods and Realities

• SPI Programmer (e.g., CH341A or NeoProgrammer) – ~$10–20
• SOP8 test clip (Do not buy a programmer without this clip)
• A second Windows PC to run the software
• Soldering skills? Possibly not. The clip avoids soldering.

Method 3: Contacting Microsoft Support

Surface Debug Probe

If you have access to a (MS Part #X885495-001), you can attach it to this port and send the command: fpt -erasebiospassword fpt -clrbiospassword surface pro 4 bios password reset high quality

5) Disassembly/flashing or third‑party “unlock” services — high risk

Stuck staring at a key icon and a blank text box?

You’ve just encountered the BIOS (UEFI) password on your Microsoft Surface Pro 4. How to Handle a Locked Surface Pro 4

remove a UEFI/BIOS password if you are trying to change hardware settings. Surface pro 4 UEFI password - Microsoft Q&A SPI Programmer (e

Resetting a forgotten BIOS/UEFI password on a Microsoft Surface Pro 4

Verdict