Hello! I have a Gateway GT4224m, since I got it the fan was really noisy and used to burst and stop completely. Asked support and they said it was ok, so, got used to the huge noise and bursts every 15-20 seconds. Anyway, the fan was detected by speedfan and lavalys Everest program. Now, the fan is dead and i replaced it with a CoolerMaster Blade Master 80. The fan is running smoothly no big busts, but now that i tried to check speedfan and Everest, the fan is not detected at all. Did i do something wrong replacing it? Or do i need to install some sort of driver for the cpu fan to be recognized? There is no error messages so far. And temperature fell down from 70°C to 34°, before it used to be 41" with the noisy fan. Thanks!