BIOS dump for the Lenovo ThinkPad Edge 15 built on board DA0GC6MB8F0, packed as a RAR archive of about 1008 KB. The DA0...MB... code follows Quanta numbering, showing Quanta as the ODM; the characters after MB normally encode the board revision, so compare them with the PCB marking. A repairer would extract the image and program it onto the SPI flash chip with a hardware programmer to revive a dead or corrupted board. Always read and keep the original contents before erasing the 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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 15 Nov 2017 | Open file on RM Schematics |
| @abgm_manutencao_bios | 8 Aug 2019 | 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 →