it is a normal behaviour for pc starting up proceudes.
that is not a bug..
if you observe many mainboard like HP, Compaq, Acer.. they are also the same..
I have other dg45fc built machines and the CPU FAN stay at a constant speed. If the CPU is hot, then the FAN increases the speed to dissipate the heat.
On the Windows 2003 Server, the CPU FAN is going from Normal speed to Fast Speed all the time (in 1-2 second cycles). That is not normal.
Anyone else with ideas?
I occured same issue several monthly ago, it already been fixed by new BIOS