Some games giving black screen issue

Hello all,

I am new to this scene and loving it so far. I have gotten several games to work on multiman with my external HDD (Disgea 4, Bayonetta, MVC 3). Thank you for all the info so far.

I am having an issue with a few games giving me a black screen (ps3 goes unresponsive) when I try to load them. (Persona 5, Devil May Cry collection, and Catherine)

I have installed all of the games the same way and have them all selected to run BD mirror and External. Any ideas as to what the issue...

Some games giving black screen issue