Howdy: I just installed lm_sensors on a VIA EPIA-V motherboard and had everything working great. That is, until I started mucking with the calculations. Now everything still seems to work as expected, but I have an alarm on the CPU temp that won't clear. I created alarms on the voltages, but they cleared normally after the values came back into their expected ranges. I tried everything to clear the CPU alarm, but nothing helped. Even tried writing zeros to the alarm register and the magic Windoze trick of powering down the machine. No help. If you know the trick to clearing it, I'll trade you some new constant (K) values that make the sensors output agree with the bios readings. And I'll even toss in the VIA data sheet on the VT8231. John Littleton LittleJohn at knology.net