Having an Amilo la 1703 with Vista SP1 (problem was the same before SP1 also):
When using the hibertenate function when closing the lid, the fan control will set the fan speed to max. once waked up again and used for a while.
If changed so that the lid puts the PC in sleep mode, the PC will lock-up after woken up again and used for a while (probably because the fans do not start up at all in this mode).
Is there a way to get control over the fan performance?