ps4 external hard drive error solution

HowTo Fix PS4 Cannot Access System Storage

To replace the battery in your PlayStation 4 (PS4) controller, you can follow these simple steps: 1. Use a small screwdriver to gently remove the 4 screws on the back of the controller. 2. Carefully remove the back plate and detach the battery from the controller. 3. Take note of the battery's model number and purchase a new one online or at a gaming store. 4. Insert the new battery into the controller and reattach the back plate. 5. Replace the 4 screws on the back of the controller. Some tips,