Yeah Mednafen is a way better emulator, I had nothing but trouble with Hugo. The only problem I have will it is that sometimes the synching on the audio is off, like in Ys IV for example, any redbook audio during cutscenes is a few seconds behind the action on screen. This is even using real Turbo CDs in my Xbox, so I know it's not a problem with disc images. It's a minor complaint though, mednafen is awesome otherwise and the perfect way to play Xak III and Ys IV if your duo won't read CDRs.