Hi , i just got this gpu and only middle fan spins , and when i put them on 100% they still dont spin , i know about the feature in this gpu with on board switch that you can on/off between fan mode but it doesnt do anything , i dont have uefi bios so that might be an issue because otherwise i would be able to change it manually in bios , Is it possible that previous owner set the fans to be spinning after some temperature and because i dont have uefi i cant change it but it stayed in Gpu bios ? If so is it possible to somehow change it to all 3 fans spinning , thanks