How To Fix Safe Mode Ps 4. The screen goes blank, the power indicator flashes white, and then turns off. The power strip will blink for a moment before shutting off.
The console will update its software by downloading updates from Sony servers or through pre-downloaded PUP installation files on a USB drive.
The power strip will blink for a moment before shutting off.
Press and hold the power button on the PlayStation for three seconds. Try to launch Safe Mode each time you change a cable. If Safe Mode still doesn't launch, try power cycling your console.