As it says, after a year of no issues one day my fan lights stopped lighting up. They will also turn back on what seems to be completely randomly but I'm not sure. I've looked it up and the things I've already tried are; cleaning PC/PSU, updating Motherboard drivers, seeing if it's an app I downloaded . This again was never an issue until about a month or two ago and I've had this computer since September last year. Just hoping I can get a large part of my setups aesthetic back.