Since the last driver updates i have had a problem with the cooler. When im on the bios it spins normally, but when i log into windows, it does not spin for some time and then it accelerates quickly. In this image it didn't reach a high temperature before the cooler started, but in some cases it reached 90°C without starting the fan. I assume its a driver related problem, as it works fine outside windows. I tried reinstalling drivers but it didn't fix it. This happens randomly after boot or after wake up. Card: Sapphire R9 380 2 GB ITX Compact. Any fix ideas?