All right so I packed up my CDX and my Master System, and got out my original MegaDrive I got for Christmas 1990. Got out my PowerBase that I bought a few years ago for the sake of SMS obviously.
Unfortunately, three of my games will not boot. Shinobi, Miracle Warriors, and AfterBurner. Well, Miracle Warriors booted, but then crashed immediately. Shinobi and AfterBurner just gave me black screens. I know these should be working, as they work on my SMS itself, and I've played them on my PowerBase Converter before as well.
Is this a case of my PowerBase's capacitor's going bad, or could it be something else?