So, I ordered a PSP 3000 about a month ago (along with Trails in the Sky and Growlanser: Wayfarer of Time), though I only played about 6 hours of Growlanser so far, and when I was trying to exit out of the game after a short session, it froze on me so I had to force it to power off. I try to turn on my PSP earlier today, and although the green light came on, the screen stays off and there's no sound. I tried everything I could find on Google to get my PSP to re-boot, but it looks like it might be bricked.
Does anyone have any suggestions for me, other than to take it to a repair shop or get a refund?