Firmware dump for the Microsoft Surface Pro 4, Core i7 variant, taken from a Winbond W25Q128 chip, which holds 16 MB. The ZIP archive is 4.46 MB compressed. It is intended for direct programming of the UEFI flash when the tablet will not boot or shows no picture after a firmware fault. Surface boards are tightly packed, so clip or remove the chip carefully. Keep a backup of the original contents, since device-specific data may be stored there, and confirm the CPU variant and the 16 MB image length before writing.
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.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 3 Apr 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | Open file on RM Schematics |
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 →