Why are my usb ports not working?

when i turn on my ps4 it says that there are too many usb devices connected, nothing is connected tho. I bought a new ps4 controller and cant connect it or get passed the welcome screen because my old contoller broke. if i plug in my iphone to charge it, it wont charge. anybody know whats wrong with it ?

この質問に回答する 同じ問題があります


スコア 0