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hello everyone, I have a really amazing launchbox collection. I use it constantly because my home arcade machine in the other room allows me to stream my desktop to the arcade unit, and with the track ball i can use the mouse , once you launch games, etc, the controls of the arcade automatically takes over, so its awesome having launchbox, and bigbox while using this feature. the problem im having is i dont know what i did, but now none of my arcade game work. they launch , then it will say game over and close right back down to launchbox or bigbox wherever i was last. it also has affected my neo geo collection. Not one of those roms will run either. I dont know if there is away for me to delete all the arcade and neogeo games and then reinstall them over from scratch. If not i have 26,056 total games. I really rather install the somewhere over 4000 mame games, and the around 180 neogeo games. any help would be appreciated. Can i delete the entire arcade folder and neogeo system and reinstall them so nothing else gets ruined? everything else is running beautifully. im running mame 0.226. thank in advanced if anyone can help.