BIOS dump archive for the HP Compaq 6730b business laptop on board 6050A2219901-MB-A03, revision A03. The 6050A numbering is typical of Inventec-made boards. Packed as a 1.12 MB RAR, it provides the image for reprogramming the SPI flash after a failed update or when the notebook powers on without display. Compare the full board code and revision on the PCB before use, dump and save the existing chip, and ensure the extracted file size matches the chip so the write completes correctly.
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 .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →