BIOS archive for a board identified as G45M03 at revision A00, marked as a fully working dump. The name gives no laptop brand or model, so confirm the board marking on the PCB matches G45M03 A00 before use. Files like this are written to the motherboard SPI flash with an external programmer to recover a unit with corrupted firmware, no POST or a boot loop. Read and store the original chip contents first, and check that the image size matches the capacity of the installed flash chip.
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 | 1 Feb 2024 | Open file on RM Schematics |
| @generalbios | 3 Feb 2024 | Open file on RM Schematics |
| @generalbios | 4 Feb 2024 | Open file on RM Schematics |
| @generalbios | 11 Feb 2024 | 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 →