BIOS firmware for the Dell Inspiron 5323 ultrabook on Quanta motherboard DA0V07MBAD1. The DA0 prefix and MB code are the Quanta numbering convention, marking Quanta as the ODM behind this Dell board. The ZIP is meant for reprogramming the SPI flash with an external programmer when the unit is dead, shows a black screen or loops on startup. Check that the board number on the PCB matches exactly, save a backup of the original chip with its service tag, and confirm the image fits the flash capacity.
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 @bios_laptop. 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 | |
|---|---|---|
| @bios_laptop | 15 Jun 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 27 May 2023 | 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 →