Hello, I recently bought a used PS3 that was already running CFW Rogero 4.55, however, I don't believe the Blu Ray drive is functioning. When I insert a game disc, no disc appears in the main xmb. Also, when I run Multiman when the disc is inserted, I get a black screen and it doesn't run. When I try to eject the disc, it beeps 3 times and nothing happens, I had to hold down eject and take the disc when it was force ejected. Is it possible that the CFW had bricked the Blu Ray drive? Or is it more likely a hardware issue? And most importantly, does anyone happen to have any ideas on how I could fix this issue? I'm using a fat PS3 btw, in case that's relevant. Thank you!