January 19, 2022
January 22, 2020
Have you tried using a scraper? Get all the media you want for any game system.
Try https://www.skraper.net/, the best one I have found, and it is freeware.
This allows you to select a system, point to you ROM directory and choose to get screen shots, videos, manuals, logos and box covers in several choices and combinations. You need a free account at https://www.screenscraper.fr/ to use it.
All the downloaded files are named to match your ROM names, so you simply copy the downloaded files to the proper directory. No renaming necessary.