Raw BIOS image for the Dell Inspiron N4050 with a Core i3 CPU, taken from the second chip, 4.00 MB in size. That capacity suits a 32 Mbit SPI flash. The name carries no board code or status, so verify the motherboard identity yourself. Typical use is recovering a laptop that shows no picture or does not post after a failed update. Read the existing chip with an external programmer, save it, then erase, program and verify. Keep the original in case the dump does not suit your board revision.
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 →