Raw BIOS image for the Dell Precision 3520, with the tokens DV15 and MLK given as project names and Wistron board number 11280-1, supplied as an uncompressed 8 MB BIN file. The 8 MB size suggests it matches an 8 MB SPI flash chip. The dump is programmed straight onto the chip with an external programmer such as a CH341A to recover a dead or bricked board. Read and store the original chip first, since it holds the service tag and settings, and confirm the chip capacity equals the file size.
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 @bioshub. 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 →