ASUS BIOS file for the N76VB notebook, version 205 judging by the .205 extension, an 8 MB image in the usual ASUS model-plus-version naming. Files like this are normally flashed through EZ Flash or the ASUS update tool. Whether it can be written straight to the SPI chip with a programmer depends on whether it is a full chip image or a capsule with a header. Before hardware flashing, back up the original chip, which may hold serial and ME data, and check the size matches the flash part.
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 @efibios. Enginerys does not host this file.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →