Firmware dump for the HP ProBook 640 G4 motherboard 6050A2930101-MB-A01, revision A1, compressed into a 13.0 MB RAR archive. The 6050A prefix is the board-numbering style of Inventec, the ODM that builds many HP business notebooks. Repair shops flash such an image onto the SPI BIOS chip to recover boards with dead or corrupted firmware. Check that the PCB label and revision match exactly, back up the original chip before writing, and confirm the image size fits the installed flash memory.
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 (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 9 Jun 2021 | Open file on RM Schematics |
| @pepeelectronica | 23 Apr 2022 | Open file on RM Schematics |
| @generalbios | 8 Oct 2023 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 Aug 2026 | 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 →