BIOS firmware archive for the Toshiba Satellite L655 on the Quanta board DA0BL6MB6G1, revision G. Quanta's DA0 numbering encodes the project code BL6, MB for mainboard and the board revision, so the full string on the PCB should be compared before use. The RAR file, about 1.7 MB, holds the dump meant for writing to the SPI flash with a programmer after a failed update or corruption. Extract it, check the image size against the chip capacity, and back up the existing contents first.
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 | 17 Feb 2018 | Open file on RM Schematics |
| @abgm_manutencao_bios | 9 Aug 2019 | Open file on RM Schematics |
| @biositechyangiyer | 19 May 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 →