Only bought my ps4 6 hours ago and already got this disc eject problems .i was already thinking of changing to Xbox looked at tons of reviews of both consoles and ten minutes asking bloke in shop which is best only to by my thirteenth Sony consoles definately a Xbox for me next time round
If your PS4 is set flat the eject botton is under the PS4 and will eject the disk. This may help you helped me. I got the vertical stand from GameStop. Solved this issue and my system is more cooler as air hits all its sides now.
I've got that problem today. I wasn't home for 2 weeks, so my console wasn't running for that time. I've returned today, and I launched PS4 downloaded updated 1.72 putted BF4 and then, my drive ejected a disk itself. Later i couldn't put inside. I unplugged power cor, pressed power button for a few times to hear a beep and plugged it again, and it WORKED!!! Hope it helps. And is working still. Hoped it remain that way. I don't want to call Sony and pack it to coffin.
Please sony say something
Try my solution of scratching the sensor. You don't want to carry your ps4 in your honeymoon... So the only solution is the one I said above. My system is working perfectly. Hope you can solve your problem.