BIOS dump for the ASUS X541NC laptop mainboard, revision 2.1, described in the name as a working image confirmed 100 percent. It is packed as a 19.0 MB RAR, which may include more than one file. A technician would write the image to the SPI flash chip with a hardware programmer such as a CH341A when a board has corrupted firmware or will not post. Make sure the board revision printed on the PCB reads 2.1, read and save the original chip contents first, and check the image size matches the flash capacity 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 | 5 May 2024 | Open file on RM Schematics |
| @generalbios | 4 Nov 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 →