Sensors showing bad values

I use Debian linux squeeze x64 now on gigabyte 970a-DS3. I installed this OS on motherboard which burned (from asus). And I've changed my motherboard to that gigabyte. After running back into linux, it shows I have only 13,9 °C temperatures and is it only 1 sensor (instead of about 3 or 4 sensors), which it has detected. it shows just: Debx64>sensors k10temp-pci-00c3 Adapter: PCI adapter temp1: +13.9°C (high = +70.0°C, crit = +86.0°C) I searched on google, but nothing there helping me. I was trying to reinstall lm_sensors, trying again sensors-detect |y and nothing was working. Why it doesn't show all of my sensors and why it shows only 1 sensors with totaly low temperature (13.9°C is epic fail...) What to do, to fix this problem? Is there anything how to tell linux "I want to search again all devices, which has any sensors"? I know this is unique problem, but I would like to know, how to solve this problem. Thank you, all for helping me