BIOS package for an HP TPN-C130 laptop with AMD platform, built on Compal board LA-C831P with codes CTL51 and CTL53, holding an 8 MB image marked as working. The 8 MB size matches a 64 Mbit SPI flash chip. Compal LA-numbered boards are shared by several brands, so check both the board code and HP model before flashing. Program the image with an external programmer to revive a board with corrupted firmware, keeping a backup of the original chip contents in case board-specific data is needed.
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 @pkbiosbdv. Enginerys does not host this file.
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 →