Too much overscan

[Ya Dad]

All right then...I found something really interesting. If I open multiple instances of Dolphin, then it will work. I have to old down "Enter" over the Dolphin icon. It goes so fast that I can't tell if the first instance of Dolphin closes or not, but all the rest of them stay open. So I close the rest of them except for one, and it works just fine. I loaded up an ISO and it ran.

EDIT: I should make this it's own topic since my problem has evolved from just an overscan issue.