BIOS for the Dell Latitude E7440 on the LA-9591P REV1.0 motherboard, a Compal design. The name notes a single 8 MB BIOS chip, meaning this image targets boards with one 64 Mbit SPI flash instead of a split two-chip layout. Write it with an external programmer after reading and saving the original contents. Check that the PCB actually has one 8 MB chip and revision 1.0, since a wrong-sized image will not fit.
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 @SCHEMATICWORLD. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →