Neo Geo AES UniBIOS installation

Available now (handled by our partners BetaGamma Computing in Greece). Please allow for shipping and processing delays due to slow post in Europe and technical issues at the Greek post office. UK customers MUST e-mail us first about ANY mod work (except NI).

All repair/modification work is carried out subject to our terms and conditions. Once you have placed your order, details of where to ship your hardware will be sent to your e-mail address. Prices do NOT include return postage.

Upgrade your Neo Geo hardware with a Universe BIOS (UniBIOS) chip. This upgrade unlocks all kinds of interesting possibilities for your AES and your game collection. You can  change country/region or between Arcade or Console mode, get easy access to test mode and memory card management and much more. Of course the BIOS still allows standard operation of your console too. For more information, visit this page.

Our service includes professional fitting and a fully licensed, official Universe BIOS chip. We always supply the latest version of the BIOS and we will fit a proper socket for the chip so that it can easily be removed and upgraded in future if necessary. Now that UniBIOS is free, we charge for fitting/testing and the blank EEPROM only and do not charge a fee for the UniBIOS software itself.

Note this service is for the Neo Geo AES (home) console only, for other models please contact us first.