BIOS dump for the ASUS X555UJ notebook, board revision 2.0, intended for the version fitted with an NVIDIA GeForce 940MX graphics chip, in a 3.60 MB RAR archive. Technicians use such an image to reflash the SPI BIOS chip after corruption or a failed update, typically with a CH341A or similar programmer. Confirm the board revision and GPU variant match, read and save the original chip contents first, and check that the dump size matches the capacity of the installed flash.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 14 Jan 2021 | Open file on RM Schematics |
| @biositechyangiyer | 1 Feb 2021 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | 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 →