8MB BIOS dump for the Compal board LA-B191P, with ZPL45 and ZPL55 as the project names, marked as verified working. Compal's LA-xxxxP pattern identifies the board, which was produced for a laptop brand the name does not state. Program the image into an 8MB SPI flash with an external programmer to recover a dead or looping board. Save the original chip contents first, and check that the chip capacity and the board marking match, because a larger or smaller image will not fit.
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 | 4 Aug 2024 | Open file on RM Schematics |
| @generalbios | 4 Nov 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 →