BIOS archive for the HP Pavilion dm4-3002sa notebook, 2.00 MB in RAR format. The name gives the model only and no motherboard number, so identify the board from its PCB markings before using this image. Such dumps are typically written to the SPI flash with a hardware programmer to revive a board that has no display or loops on power. Read and keep the original chip contents first. Also make sure the extracted image matches the capacity of the flash chip fitted on the board.
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 →