BIOS file of 4 MB, P5WE0120, whose naming resembles an Insyde-style project code with version 120. The device and board it belongs to are not stated in the name. Search the code in the existing firmware, either inside the BIOS setup or the dumped chip, to confirm a match. The image is raw .bin and is suited to direct programming of a 32 Mbit SPI flash. Read the original chip twice and verify the copies match before erasing, so the machine-specific data can be restored.
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.
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 →