BIOS image for the Dell Vostro 3445, labelled as firmware revision A06, stored as a raw 8.00 MB binary. That size matches a 64-megabit SPI flash chip, which is the usual target for a dump like this. Technicians write such files with a hardware programmer such as a CH341A when a board does not POST or the original firmware is corrupted. Read and save the existing chip contents before flashing, since they hold the service tag and other machine-specific data. Make sure the chip capacity matches the image, or it will not fit.
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 @BiosSchematicWorld. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →