Black screen after selecting game

[DefenderX]

Okay, you can check "OpenMP Texture Decoder" and "Lock Threads to Cores" but this won't fix your problem. I thought, you messed up with some settings but i'm wrong your settings are okay.

Well, try the official Dolphin 3.0 release and if the problem is still present, than the problem is your ISO. -> Dump the game again (how? i said that above)