Firmware for Dell Inspiron all-in-one models 20-3059 and 24-3459, version 2.6.4, provided as a binary inside a ZIP archive. One image covering both models suggests they share a mainboard design. The file can be programmed onto the SPI flash to recover a unit that no longer posts. Extract it, confirm whether it is a full dump or a partial image, compare its size with the chip on the board, and read out and keep the original contents before writing, since system identifiers are stored there.
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 | 6 Feb 2018 | Open file on RM Schematics |
| @abgm_manutencao_bios | 8 Aug 2019 | 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 →