It’s about 20 C lower than it should be. On my previous installation it displayed the correct temperature. I don’t remember whether I configured anything back then for it to work properly. Recently I reinstalled the system from scratch, now it shows 5–9 C when the system is idle, which is impossible when the temperature in the room is 22–25 C and the CPU has only standard box cooler and fan.
How can I make it display the correct temperature?