Originally Posted by
WishItWas1984
If games are still not working with your 175 romset...mine didn't and I just did the same thing last weekend....you can also run EMULoader, filter by Missing ROMs, right-click the game in the list and click Game Details. It'll show you any BIOS or specific rom files in the ZIP that are missing.
Google those and get a set that has them. You can try that set or unzip both and merge for one big set w/ all the files to make a new "game.zip" file. Then right-click and rescan the file in EMULoader...or just try to run the game. All should be good.
I was surprised by how many games I fixed by downloading all of the namco BIOS files for example. I didn't even know they existed. lol