BIOS dump for the HP Pavilion G4 laptop, taken from a motherboard numbered DAR23GMB6B1. The DA-prefixed numbering follows the Quanta pattern, so Quanta is the board maker behind this HP model. The image is 2 MB, so it is meant for a 16 Mbit SPI flash chip and will not fit a different capacity. Verify that the number silkscreened on the PCB matches exactly, read and save the original chip with a programmer such as a CH341A first, then write and verify this file to recover a corrupted or locked BIOS.
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 @oficinacomputadores. 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 →