KBC firmware dump read from an A25L080M-F chip, as stated in the Polish name (kość means chip). The A25L080 is an AMIC 8-megabit SPI flash, which matches the 1 MB file size. No laptop model or board number is given, so the source machine is unknown. The image is useful for reprogramming the same chip on an identical board with an SPI programmer. Save the original contents before erasing, and confirm the board number on the PCB matches before relying on the data.
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 @bios_laptop. 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 | |
|---|---|---|
| @bios_laptop | 15 Jun 2022 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 29 Apr 2025 | Open file on RM Schematics |
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →