BIOS package for the ASUS X541NA laptop, built for mainboard revision 2.0, packed in a RAR archive of about 5.45 MB. Unpack it and check the image size against the SPI flash chip on the board before writing, since a dump sized for a different chip will not fit. Technicians use such files to recover boards stuck at a black screen or a boot loop after a corrupted update, programming the chip directly with a CH341A or similar programmer. Read and save the original contents first, and confirm the REV 2.0 marking on the PCB matches.
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 @sm_bios. 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 | |
|---|---|---|
| @sm_bios | 5 May 2026 | Open file on RM Schematics |
| @smbiossupport | 5 May 2026 | 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 →