BIOS firmware archive for a Foxconn board with the project code M750, marked unlocked, usually meaning a password or security lock has been cleared. The catalogue attributes the item to ECS, while the name itself mentions only Foxconn, so identify the board by the M750 marking on the PCB. After extracting the 804 KB RAR, compare the image size with the SPI flash capacity. Back up the existing chip with a programmer before writing, since a wrong image may stop the machine from posting.
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 @IT_SERVICE_WORLD. 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 | |
|---|---|---|
| @IT_SERVICE_WORLD | 1 Oct 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 2 May 2021 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →