BIOS image for the 15-N271EA notebook on Quanta U93 board DA0U93MB6D0, revision D, packed in a 2.32 MB RAR. The model number follows HP Pavilion 15 naming, and the board code follows Quanta's DA0 plus project scheme. Technicians use such a dump to recover boards with a corrupted or wrong BIOS by reprogramming the SPI chip externally. Read the existing contents first and keep them, check the PCB number and revision match, and confirm the image size corresponds to the chip.
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 →