HP G4 firmware package for the board numbered 6050A2854301-MB-A01, compressed as a 15.7 MB RAR archive. The BIG tag in the name is not explained, so check what the archive holds before use. The 6050A prefix is the Inventec numbering pattern, so Inventec is the board maker behind this HP model. Use the dump to reprogram the SPI BIOS chip with a programmer such as a CH341A. Read and save the original chip first, and make sure the image size matches the flash capacity and the PCB number matches.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 13 Jun 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | Open file on RM Schematics |
| @generalbios | 8 Oct 2023 | 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 →