BIOS dump for the HP 15-e2000 laptop, platform code 2J4V9AV, taken from a Quanta-made board DA0P5JMB6B0 revision B; 0887A appears in the name as an HP identifier. DA0-prefixed numbers follow the Quanta ODM pattern. The RAR archive of about 7.3 MB holds the firmware image for reflashing the SPI chip with a programmer such as a CH341A. Read and save the original chip contents first, compare the board number and revision with this file, and confirm the image size matches the flash 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 →