Chosen Solution

I changed the faulty power supply as the PS4 was not turning on. Now it’s working fine - all downloaded games are working but it is giving unrecognized disc error for disk games. Did I mess something up? HELP please

I would go back and double check your work.. You probably forgot to connect a drive cable.. Hopefully .. Need help? I offer a send in repair service if you’re interested. https://www.ebay.com/itm/193709602985