Turned off auto fan control in BIOS. Now I have full control of the HS fan.
Figured out where the second heatsink fan connector goes.
Since disabling the fan controller in the BIOS makes the fan work continuously, does that mean that the fan controller turned off the fan simply because the temps were so low? So perhaps there was nothing wrong with the HSF?
Those problems are solved, but both speedfan and Easytune are detecting the CPU temp to be below ambient!
On top of that, MY CPU IS RUNNING AT 1200 MHz!!!!!!!!!
P.S. 1200 MHz Core 2 is a helluva lot faster than my previous computer with a Pentium 4 1.6 GHz Williamette Core.