Compressed BIOS package for a Dell Vostro 3350, delivered as a 4.15 MB RAR with no board number or version given in the name. Unpack it to determine whether it holds a raw dump for direct SPI programming or another firmware format. A raw image is written with an external programmer to recover a board that no longer boots. Verify the extracted file size against the flash chip, confirm the board matches, and keep a backup of the original chip before writing anything.
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.
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 →