Hi Axel, > I've been trying to get the readings off a Centrino notebook (a > Toshiba Satelite M30). > > The sensor relevant pci entries (24c3/24c0) are missing: You should take a look at lm_sensors2/prog/hotplug/p4b_smbus.c and associated Makefile and README. Beware however that in some (most?) cases, the SMBus is actually disabled/hidden simply because there's nothing on it. -- Jean Delvare http://www.ensicaen.ismra.fr/~delvare/