Top 5 Methods to Fix the PS4 “USB Storage Device Not Connected” Issue
Hello, when i start my ps4 slim, it sais always the ps4 was not turn off correctly, than that the controller is not connected. When I press ps button I get this
How to Fix the "PS4 USB Storage Device Not Connected" Issue?
Connect a USB storage device that contains an update file for reinstallation - Cannot Start the PS4 - YouTube