Additional copy of a DV5 firmware image, 1.00 MB in .bin format; the (2) only distinguishes it from a same-named file. No motherboard number, chipset or version is given. An 8 Mbit SPI chip is the matching target for a file of this size. Technicians keep two reads to compare checksums and rule out a faulty dump before flashing. Make a backup of the chip on the board, ensure the programmer detects the correct chip type, and match the PCB board number to the source machine.
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 →