BIOS and KBC firmware for an HP laptop using Quanta board DAG7ADMB8D0, revision D, also referred to as G7AD-D. KBC denotes the keyboard controller, or EC, image, which manages power-on, charging and the keyboard. The 7.70 MB ZIP is used to reflash both chips with a programmer when a board is dead or a firmware update failed. This DA-prefixed number follows Quanta numbering. Confirm revision D on the PCB and save the original contents of each chip before writing.
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 .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →