A loose hard drive connection can prevent the PS4 from powering on completely.
The drive works since I can boot the PC without the CD. And any disk related configuration is connect. Make sure any hard disk drives are powered on and properly connected. : Memory Setup did not find any hard disk installed in your computer. Flex the hard-drive bracket and then insert the single 3.5 inch hard drive or the two 2.5 inch hard drives into the bracket. Installing The Hard Drive Tighten the screws to secure the 2.5 inch hard drive(s) to the hard-drive bracket. Release the screws that secure the 2.5 inch hard drive to the underside of the hard drive bracket. I decided to plug it in, check the contents, and see if it contained anything I still needed.
