Firmware for the HP Compaq nc6400 business laptop covering both UMA (integrated Intel graphics) and ATI discrete-graphics versions, according to the name. No board number is given, so identify the variant from the GPU fitted on your board and pick the matching file inside the 578 KB RAR. A dump like this restores corrupted BIOS through an external programmer. Keep a backup of the original chip, which holds serial data, and make sure the image size matches the flash 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.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 28 Nov 2018 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 29 Oct 2019 | Open file on RM Schematics |
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 →