BIOS dump for the Dell XPS 1640 laptop, a 2.00 MB binary image. The name gives no board number, revision or chip type, so check the motherboard before use. A 2 MB file fits a 16 Mbit SPI flash and is written with an external programmer when the system no longer posts because of corrupted firmware. Read and save the original chip first, confirm the image size matches the chip, and note that a dump taken from another unit may carry its service tag and other system 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.
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 →