Dell BIOS dump for a laptop on the Wistron 11078-2 motherboard, described as working, with PIH61R appearing as a platform or project code. The 5.91 MB RAR archive needs extracting before the image goes to a programmer. Wistron boards usually carry a five-digit project number with a dash revision, so check the silkscreen matches 11078-2 exactly. Back up the existing SPI flash contents first, and make sure the extracted image size equals the chip capacity before writing.
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 →