I was looking at the homepage, then I did the step of how to make the wave lines to gone. But after I did it, first it works, it display my wallpaper pertctly.
Then After I shut it down, and turn it back up, the screen is messed up. Then i go to the UMD game section. Started Lumines, then I quit the game. It come back to normal, what is going on??? So every time I shut it off, it messes up??????? ---HELP!!!! :icon_mad: