Firmware dump in ROM format, 4.00 MB, identified only by the code JE40124. That token resembles a board project code with a revision or version number appended, but the name gives no brand, model or chipset, so treat the identification as unconfirmed. A dump like this is normally programmed into the motherboard SPI flash using an external programmer when the existing BIOS is corrupted. Always back up the current chip, verify that its capacity matches the 4 MB file, and check the PCB markings before writing.
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 .rom file
A BIOS image as shipped by the vendor (commonly AMI) — often the BIOS region only, without descriptor or ME.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →