Firmware dump taken from an ASUS X409FB main board revision 2.0, which the name reports as tested and fully working. It comes as a RAR archive of about 15.9 MB, and the name does not say whether the ME region is cleaned or which graphics variant it suits. Technicians program such a dump to the BIOS flash with a CH341A or similar tool to revive boards that will not start. Before you write it, confirm the revision 2.0 marking, back up the current chip and compare sizes.
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 | 26 Mar 2024 | Open file on RM Schematics |
| @generalbios | 8 Apr 2024 | Open file on RM Schematics |
| @generalbios | 14 Jul 2024 | 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 →