Firmware set for a Pegatron C14B board, revision 2.0, containing images for both 4 MB and 2 MB flash chips in a 3.55 MB rar. Pegatron is the ODM, and the laptop brand is not stated in the name. Two sizes usually mean separate chips, such as the main BIOS and EC or a second flash, so match each file to the chip it belongs to. Write them with an SPI programmer only after backing up the originals, and confirm board number, revision and chip capacity first.
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.
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 →