When I start HWMonitor my CPUTIN is 33C higher than the actual temperature. How can I get this to show the correct value. I have tried reinstalling, but I get the same results.

MB ASRock M3a770DE
CPU: Phenom II X4 B55 (unlocked athlon II X3 455)
GPU Radeon 6770
Mem 4GB Kingston HyperX DDR3 1600Mhz