NeoGeo emulation

[Maritime_Gamer]

Can Anyone point me to the correct version of the NEOGEO.ZIP required? I have tried 6 different versions with no luck.

Where did you place the file, Maritime_Gamer?  For some systems, it goes in the BIOS folder, but for Neo Geo it goes in the same folder as the game ROMs.
See https://github.com/retropie/retropie-setup/wiki/Neo-Geo

You may also want to check out a video like https://www.youtube.com/watch?v=vIlWPXP2zlw or https://www.youtube.com/watch?v=jXH8OxmMV2E

[Flavor]

Awesome! I'm glad it's working for you, now. I know it can be tricky. Nice work.

[Evan_Franco_782922]

I'm also having trouble with the Neo-geo emulator. I've tried different bios. I've put it in the bios folder, I've put it in the neo-geo roms folder and nothing. I've looked up different methods and even which core to use and still nothing. Ugh! Somebody please help me!

[Flavor]

Arcade games are notoriously picky. You need the proper ROMset that pairs with the emulator you're using. I haven't really kept up with this. This is likely a lot better question for the RetroPie forums or maybe the RetroPie Handhelds Facebook group.

https://retropie.org.uk/forum/
https://www.facebook.com/groups/retropiehandhelds/

These following are the "official" links that discuss what ROMset versions go with what emulators. I'm guessing that you're going to want FBA for Neo Geo emulation.
https://github.com/retropie/retropie-set...Burn-Alpha
https://github.com/retropie/retropie-setup/wiki/MAME
https://github.com/retropie/retropie-setup/wiki/Neo-Geo

If you do get/find a good answer elsewhere, please pop a link in here.