BIOS dump for the Dell Vostro A860 on the Quanta VM9 board, revision B, with board number DA0VM9MB6B0, in a compact 496 KB 7z archive. In the Quanta scheme DA0 plus the project code VM9 and MB identifies the main board, and the trailing characters encode the revision. Match that number on the PCB before writing. Technicians use such a file to restore a corrupted flash with an external programmer. Read and save the original chip first, and check that the image size matches the capacity of the flash part fitted to 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 @biosfiles. Enginerys does not host this file.
How to open a .7z file
High-ratio compressed archive, often used for large BIOS collections.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →