BIOS image labelled DV4I, 1.00 MB in raw .bin format, suggesting a DV4 model with an I suffix, possibly an Intel variant, though the name does not confirm it. No board number or firmware version appears. The size corresponds to an 8 Mbit SPI flash chip, reprogrammed with a clip and programmer when the machine fails to post. Back up the original contents, verify the chip capacity, and compare the board number on the PCB with the dump source before writing anything.
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 @biosfilebins. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →