So I have a PS3 CECH-3001A, and I JUST got it. It turned on fine, but it asked that it detected an HDMI connection. Since I didn't have the controller, I just shut it down. But when I tried to turn it on again, it turned on, but wouldn't output any video. I tried resetting video settings by holding the power button for 5 seconds and hearing two beeps, but it JUST wouldn't work. I would hold it down for over 5 seconds, but no second beep. I keep holding it, and after 10 seconds it beeps and shuts down. I tried to enable Recovery Mode, but nothing would happen. So resetting the video settings wouldn't work. And something REALLY weird I just noticed is that the power button won't even function after I turn it on! I press it once to turn it off, but it won't work. After I hold it for about 10 seconds, then it would shut down. Please, I don't know what's going on, help me.