BIOS archive for the Dell Latitude E6430, board code QAL81, motherboard LA-7782P revision 1.0, BIOS version A00. The LA- numbering is Compal's, the manufacturer of this board. At 11.4 MB, the RAR likely holds images for more than one flash chip, as this platform splits firmware across two. Use an SPI programmer to restore a board that fails to POST, back up both original chips first, confirm the board number on the PCB, and keep in mind that service tag data may need re-entering.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 24 Jan 2018 | Open file on RM Schematics |
| @abgm_manutencao_bios | 8 Aug 2019 | Open file on RM Schematics |
| @generalbios | 8 Oct 2023 | Open file on RM Schematics |
| @laptopchiplevelexpert | 11 Oct 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 →