BIOS dump for the Dell Precision 5470 mobile workstation, Compal board LA-L621P, supplied as a .bin inside a 19.0 MB zip. Compal's LA-xxxxP numbers identify the board design, so read the number on the PCB to confirm it matches. Technicians use such images to recover from a corrupted firmware or failed update by writing the SPI chip with an external programmer. Save a full read of the original chip first, since it holds board-specific data, and check the image size against the flash chip capacity.
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.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 1 Jan 2024 | Open file on RM Schematics |
| @generalbios | 4 Nov 2024 | 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 →