Tested BIOS image for the HP EliteBook 745 G2 laptop, motherboard 6050A2644501-MB-A02, supplied as a 5.90 MB RAR archive. Numbers starting with 6050A follow the Inventec pattern, and the suffix A02 indicates the board revision. Technicians write such dumps to the SPI flash with a hardware programmer to revive a board with corrupted firmware. HP keeps serial, product and licence data in the chip, so read and save the original before flashing. Confirm the full board number on the PCB 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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 17 Oct 2023 | Open file on RM Schematics |
| @generalbios | 20 Oct 2023 | Open file on RM Schematics |
| @generalbios | 26 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 →