Clevo P771ZM laptop BIOS, with P770ZM0A also named, packed in a RAR archive for an 8 MB flash chip. The P770ZM and P771ZM are closely related Clevo models, so check which board and revision your unit uses before flashing. The image is meant for direct programming with an SPI programmer to recover from a corrupted BIOS or a failed update. Read and save the original chip first. Confirm the chip capacity is 8 MB, as an image of a different size 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.
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 →