Fat ps3 on start up the laser is blue and moves slightly. Does that rule out it's the laser? It's stuck in a update loop and gives me error code 8002F14E :
Ps3 Error 8002f14e fixed! Want to know how I did it? Leave a msg. - YouTube
My PS3 Fat has the error code 8002F14E and is in an update loop - PlayStation 3 - iFixit