BIOS archive for the HP ProBook 650 G1 with integrated (UMA) graphics, on board 6050A2566301-MB-A03. The 6050A prefix is the numbering pattern used by Inventec, and A03 indicates the board revision. The archive is larger at about 13.7 MB and may contain more than one dump. It is used to restore firmware by SPI programming on a dead or locked board. Confirm the board number and UMA versus discrete variant, back up the original chip, and ensure image and chip sizes match.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 27 Jul 2020 | Open file on RM Schematics |
| @biositechyangiyer | 18 Aug 2020 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | 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 →