BIOS for the Dell 5480 laptop on the LA-E081P mainboard, marked in the name as tested and working. LA-xxxxP board numbers belong to Compal, the ODM that produced this Dell platform. The 8.21 MB RAR suits SPI flash recovery on a board that powers on but shows nothing, or one that bricked during an update. Check the LA-E081P number on the PCB, and read and keep the original chip dump first, because Dell images carry the service tag and system data that you may want to restore.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 30 Dec 2018 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | Open file on RM Schematics |
| @Laptopbiossolutions | 20 Sept 2023 | Open file on RM Schematics |
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 →