PS4 can only recognize the FAT32 and exFAT file systems. My PS4 won't recognize USB save data I had saves backed up on a pen as I did for ps3 and I decided to transfer them to my macbook (I don't have ps plus for storage). You’ll see the PS4’s “Media Player” app icon in the PS4’s “content area” — that strip of icons on the main screen. It will then beep once after you touch the button and then again beep before it starts booting up into the Safe Mode. } } If this process fails, you may need to initialize the PS4 system. If you are serious then activate your awareness and keep reading this article. As a result, Steam cannot recognize the real controller. That’s probably why PS4 doesn’t recognize external hard drives that connects via older generations of USB. Can sone 1. give me some help I'm well aware on how to use my usb to save ps4 files then bring to pc. As mentioned-above that PS4 only supports FAT32 and exFAT file system. Select it with your controller and launch it. Repeat for each USB controller you find. Set check marks beside the data you wish to delete or [Select All]. Which USB Flash Drive Is Compatible with PS4 The controllers light up in orange when plugged in and white light when I press the PS button but nothing happens on-screen. Because it is possible that you lose your files after fixing the error PS4 USB storage device not connected. } So, now the question is – why PS4 can’t read or recognize USB flash drive? Or, you can also select there ‘Initialize PS4’. Open Windows Explorer, then right-click on a USB drive and click on the “, This will pop-up another window. Now, in the next step, you have to go the Settings menu in Safe Mode and then select there ‘. Hence, it is very difficult to plug a USB drive. "@type": "Question",