So I’ve built my first pc and everything was fine until I realized the included fans used a connector which I couldn’t use. I bought an adapter and plugged the fans in and when I boot up the system the fans spin for a bit but after a couple of seconds stop and won’t turn on after that. This happens every time I boot it up and can’t seem to fix it for any amount of time. I’ve even connected it to several different slots and nothing works. What do I do about this?