Firmware image for the Microsoft Surface Pro 4 in the Core i7 configuration, taken from a Winbond W25Q128 chip, a 16 MB SPI flash. The ZIP is 4.46 MB compressed. Such a dump is used to restore a tablet whose UEFI firmware is corrupted, by writing the chip with an external programmer and suitable clip or after removal. Surface boards are tightly packed, so verify the chip marking, dump the original first as it may contain device-specific data, and confirm the unpacked image is exactly 16 MB.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →