Tested BIOS dump for a Sony laptop built on the Quanta DA0HKAMB6D0 mainboard, revision E, sized for an 8 MB flash chip and stored in a 2.21 MB RAR archive. The DA0 prefix belongs to Quanta's board numbering. The extracted image should measure 8 MB to fit the chip. Program it with an SPI tool after backing up the original contents, and make sure the board is marked revision E, since a revision D dump for the same number also exists and may suit different hardware.
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 | 21 Feb 2024 | Open file on RM Schematics |
| @generalbios | 6 Mar 2024 | Open file on RM Schematics |
| @generalbios | 14 Jul 2024 | Open file on RM Schematics |
| @generalbios | 4 Nov 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 →