Flash dump for the HP DV7 1125eo built on a Compal LA-4092P mainboard, provided in a 759 KB RAR archive. Compal LA-xxxxP numbers identify the board itself, so match that code on your PCB rather than relying only on the HP model number. Technicians use this image to restore a board with a corrupted BIOS by writing it to the SPI chip with a hardware programmer. Read and keep the original contents first, then confirm the extracted image size corresponds to the installed flash 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 @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 | 26 Jan 2017 | Open file on RM Schematics |
| @generalbios | 29 Sept 2023 | Open file on RM Schematics |
| @generalbios | 26 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 →