BIOS dump for the HP 15-B052SR laptop, platform U36, Quanta board DA0U36MB6D0 revision D. Quanta encodes its board designs in DA0 codes, and HP used this platform across Pavilion 15 models. The 3.68 MB RAR contains the flash image. Use it to recover a board with corrupted BIOS by writing the SPI chip with a programmer. Check that your PCB is revision D, back up the original data including serial and product information, and make sure the image size matches 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 →