Ummm ok so I created the ISO and placed it in the same folder as autopopstation4.bat...

Then when I execute autopopstation4, it shows me that it detected the ISO (Megaman X4.iso) So it asks me to enter the full name of the ISO. I enter "Megaman X4" (without the " marks, of course) When I press enter, the window closes. If I re-open autopop, and re-write Megaman X4, same thing happens. What the hell is wrong with this, I wanna play mega X4 on my PSP right noooow! Help please...