If the device is managed by an IT department, they may be able to clear it using the Surface Enterprise Management Mode (SEMM) tools. 2. Windows-Based "Software" Bypass (If OS is Accessible)
Resetting a Surface Pro 4 BIOS (UEFI) password is significantly more difficult than a standard Windows password reset because Microsoft does not provide a default password or a software-based reset tool Super User Official Solution: Microsoft Support Microsoft officially states that there is no way to reset the UEFI password surface pro 4 bios password reset high quality
However, depending on your goal, you have a few options ranging from simple bypasses to advanced hardware fixes. 1. Try Common "Master" Passwords If the device is managed by an IT
The Surface Pro 4 BIOS password cannot be reset by a USB drive, command line, or magic code. If you must unlock the BIOS itself, professional
If your goal is to simply use the device and you are locked out of
💡 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?
© 2020 Todos los derechos reservados