Rgb in fans not lighting up

Jan 7, 2019
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Just built my pc and it is working fine, but my 4 corsair ll120 rgb fans aren't lighting up, but they are spinning, does anybody have an idea to why my fans aren't lighting up.(They we're working in the beggining but after some time they just stopped lighting up... and another thing, when i look under my files i can only see my ssdand not my harddrive, could that be because i might have connected my sata from the hardddrive to a wrong sata, my mobo is the asus rog strix b450-f gaming.