Firmware archive for the Dell Inspiron 14-5000 series using Compal motherboard LA-B843P, 4.58 MB as ZIP. The LA-xxxxP code follows Compal numbering. Expect an SPI flash image, used to reprogram a board that has lost its BIOS, fails to POST or needs a replacement chip. Write it with an external programmer only after saving the original dump, which holds the service tag. The same board number appears in Inspiron 14-3000 files, so check the PCB label and confirm the image size fits the chip.
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.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @bios_laptop | 15 Jun 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 27 May 2023 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →