BIOS dump for the Dell Latitude E5530 on the Compal LA-7902P motherboard, marked as working 100 percent. The 5.92 MB RAR contains images for both a 4 MB and an 8 MB chip, matching a board that uses two SPI flash chips. The LA-xxxxP pattern is Compal numbering, used here on a Dell laptop. Write each image to the chip of the matching capacity with a programmer such as a CH341A, after reading and keeping the original contents, because an image of the wrong size 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 @biosarchive. 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 →