Enter the device's (found on the back under the kickstand). Save this as an .msi Run the Package: Execute the file on your Surface Pro 4
A UEFI password blocks hardware settings and sometimes booting. A Windows password can be easily bypassed by performing a "Hard Reset" (Hold Shift + Restart > Troubleshoot > Reset this PC ).
Surface Pro 4 Go to product viewer dialog for this item. , there is . Microsoft does not provide recovery tools for this, and the password is saved directly to the hardware to prevent unauthorized access. If you are locked out of the UEFI settings on your Surface Pro 4
: Reflashing with an incorrect or non-original BIOS region can lead to the touchscreen failing. In these cases, the BIOS may show a touch firmware version of "000000".
Contact your IT department if the device was managed by an organization.