Mame - Neogeo Bios [verified]

A complete, up-to-date Neo Geo BIOS archive typically includes:

The neogeo.zip file should remain zipped . Do not extract it. mame neogeo bios

Older MAME versions (pre-0.162) used a different file set. If you are using an old BIOS file with a new MAME, you will get "ROM CHECKSUM ERROR." A complete, up-to-date Neo Geo BIOS archive typically