I recently upgraded to the P4 670 on my old Dell Dimension 4700 and now my CPU temp doesn't report in Speedfan. It doesn't even display the CPU, only the GPU and HD. I downloaded Coretemp and it's the same. I upgraded to A10 BIOS prior to the upgrade. I've checked the BIOS to see if I can monitor temp but apparently this BIOS does not allow you to monitor temp. Any suggestions? Thanks for any help.