Critical error

[aag2500]

Any can helpme?
Critical Error
Greetings! I have this problem to use the emulator.
http://www.youtube.com/watch?v=FER2tWlT17U
I do what it says on the video but I do not work. I have java win August 64 bits 64 bits. Prove changing the screen resolution to the same as shown in the video, and then change it from the emulator either. Can you help me? greetings.
The video card is updated automitacamente.
Screen remains all black, it looks as if to change the resolution there, but not let me put the image control + O. With f12 I can not close it out of there and go to settings, to get out of there and put the game but does not work, greetings. Thanks

[GuilhermeGS2]

This session is only for PPSSPP.

Moved to off-topic.