Dell Vostro 5625 BIOS for the AMD version, on Wistron board 213082-1, provided as a 16MB image in a zip archive. Wistron builds many Dell mainboards and uses this six-digit number with a dash suffix to identify them. A clean dump like this is written to the SPI chip with a programmer when the system no longer posts or a flash update failed. Confirm the board number on the PCB, read and save the original chip contents, which carry the service tag, and make sure the flash is 16MB.
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 .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 →