Sony VAIO firmware package, a 1.63 MB ZIP whose name references PCG-61211W, M960 and an MP 8-layer main board. The name suggests a mass-production motherboard revision, but the exact contents are not stated. Unzip it and inspect the files to see whether they contain a BIOS or EC image for SPI flashing. Make sure the board markings on the PCB match the M960 MP designation. Read and keep a copy of the original chip, and verify the image size matches the flash capacity before programming.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 7 Jun 2017 | Open file on RM Schematics |
| @abgm_manutencao_bios | 8 Aug 2019 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →