11-16-2010, 06:41 AM
That's a pretty generic error, you can always start jpcsp through the bat file "start-windows-x86.bat" if that doesn't work then it's something else that's wrong with the java install or the jpcsp build (make sure you get the builds off the build bot)
Try Out JPCSP Launcher v1.8.0.4 | How to post a log