I have found information in "Cooling and fan control" on Intel's web claiming there are "Predefined options" for the fan to operate in cool, balanced, quiet, etc. mode. I can't find this setting in my D54250WYK BIOS. Can someone please point it out for me?
Source: http://www.intel.com/support/motherboards/desktop/sb/CS-033941.htm?wapkw=intelnucboard+d54250wyb