RAR archive of 3.30 MB with BIOS for the ASUS X555LD mainboard revision 2.0 fitted with a Core i7 CPU. The pm token is unclear and may mark a board variant, while the repeated ok marks a tested working dump. Extract the image and confirm its size equals the board's SPI flash, typically 8 MB on this series. Flash with a hardware programmer, checking that the PCB shows rev 2.0 and the i7 configuration, and keep a backup of the original chip.
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 | 7 Mar 2017 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 30 Sept 2019 | 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 →