How to fix the blinking blue light on PS4: What a pulsing blue line means on PlayStation 4
Playstation controller blinking, i used my ps4 controller for pc ( i used the software ds4) and now i want to play ps4 but it wont connect i only have 1 controller,
PS4 Turns On then Off / Flashing Blue Light Fix (Blue Light of Death) - YouTube
Why Is My PS4 Controller Blinking Blue, White, Red, or Orange?
Blinking (Pulsing) Blue Light of Death Affecting PlayStation 4 Consoles
PS4 Blue Light Of Death - BLOD Guide - YouTube
PS4 hardware issues, and what you can do to resolve them - Polygon