BIOS archive for the Dell Vostro 5470 built on motherboard DAJW8CMB8E1, revision E, packed as a RAR of about 3.5 MB. The DA...MB number follows Quanta's board-numbering pattern, showing Quanta as the ODM. Use the image with an SPI programmer to recover a board that does not post or display after a failed update. Match the number and revision printed on the PCB, extract the archive and confirm the image size fits the chip, and back up the original contents before writing.
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 | 13 Feb 2017 | Open file on RM Schematics |
| @generalbios | 26 Oct 2023 | 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 →