Hello, everyone. I have recently started creating my machine, and I need some help. The other day I had moved a bunch of MAME ROMS to the proper directory through the set up wizard, and made sure that they all worked . Then, something happened. All but two of the 22 games that I have are now loading black screens, and then after about 5 seconds they load out to the main menu. Does anyone know what may have caused this? I would also like to know if MAME ROMS are known for not working a lot of the time. I have well over 100 and only a handful of them work. Separately, I am also having problems with the nestopia emulator recognizing my NES ROMS while in GameEx. The error message says something about file extension .dll not being found. I do know that they work as I have run them with the same emulator outside of GameEx. I really like this frontend, so far. I am just a little frustrated about the situation. On even more of a side note, I would like to know what I can do about getting the pre-loaded ROMS, Dk, Smash Tv, Tempest, etc. to boot up and become playable, as they are currently not working either. Again, I am really excited to use this FE. Thank you for reading this, and I look forward to your much needed help. Doug