Neo Geo Backup Ram Error. The enemy. Rams. Errors. Things preventing CGR from playing its new Neo-Geo MVS arcade machine!!! Help us fix it! I'm going to start by cleaning the #$@! out of this thing and then take out the Neo-Geo MVS inside and look at it. I hear changing the battery might help but won't know the condition until I get it out. NeoGeo MVS arcade machine came with a cool stack of games for a great price... now we need to make it work great!