I don’t know why. There are three fans, and they’re all interconnected. They’re spinning normally with no issues, but the LEDs don’t light up. They’re all connected to the small controller board at the back of the PC. I’ve already tried installing several RGB control programs, such as Aura Sync, iCUE, and many others, but none of them detect the fans. What else could be causing this? How can I fix it?