BIOS dump for Compal board LA-D704P revision 4.0, tied to project code BDL50 and dated 2016-06-15, described in the name as a working and fully tested image. The rar is 14.0 MB, so it may hold more than one file or a large flash image. Technicians write such a dump to the SPI chip with a programmer to revive a laptop stuck without display or boot. Save the original chip before writing, ensure the board revision matches 4.0, and check that the image size equals the flash 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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 22 Nov 2023 | Open file on RM Schematics |
| @generalbios | 16 Dec 2023 | Open file on RM Schematics |
| @generalbios | 17 Dec 2023 | Open file on RM Schematics |
| @generalbios | 14 Jul 2024 | 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 →