Backup BIOS dump for an NEC laptop using Compal board LA-6862P, with UH67 noted in the title. Being a backup read from a working machine, it may include serial data and settings from the original unit, which you might need to adjust afterwards. Compal labels its laptop boards with LA- numbers, so match yours against the PCB silkscreen. Before programming the SPI flash, save your own chip contents, verify the image size against the chip and re-read after writing to confirm the result.
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.
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 →