BIOS image for the Dell Vostro V13 with GM45 chipset, 2 MB in ROM format. The name also carries ZIN, likely a board or platform code, an OK mark suggesting a tested working dump, and A02, which appears to be the BIOS version. Technicians write such images to the SPI flash with a programmer to revive boards that fail to POST. Back up the original chip first, confirm the board uses the GM45 chipset, and check that the flash chip capacity matches the 2 MB image.
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 .rom file
A BIOS image as shipped by the vendor (commonly AMI) — often the BIOS region only, without descriptor or ME.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →