Firmware package for the ASUS X455LD motherboard, revision 2.1, with the 8 in the name most likely marking an 8 MB SPI image. ASUS prints the model and revision directly on the PCB, which should be checked before flashing, since images from other revisions may not work. Unpack the ZIP and compare the image size with the chip capacity. Technicians use such dumps to restore boards with corrupted BIOS, after first reading and saving the original chip with a programmer.
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 | 6 May 2017 | Open file on RM Schematics |
| @abgm_manutencao_bios | 7 Aug 2019 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →