BIOS dump for an HP 14 notebook on Quanta motherboard DA0U52MB6E0, revision E, intended for an A25LQ32 flash chip. The A25LQ32 is a 32 Mbit (4 MB) SPI device, so the image should match that capacity. Quanta boards follow the DA0xxxMBxx0 numbering pattern. Use it to recover a board with corrupted firmware by programming the chip with a CH341A or similar tool. Check the revision printed on the PCB, read and archive the original contents, and verify the chip marking 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 →