> 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. Hm sorry, it looks like you *already* tried this and it didn't work. It might be just because the LPC controller's id differs. The SMBus ID should be the same. Just try replacing: #define ICH4 0x24c0 #define ICH4_SMBUS 0x24c3 with #define ICH4 0x24cc #define ICH4_SMBUS 0x24c3 Maybe it'll work, who knows. -- Jean Delvare http://www.ensicaen.ismra.fr/~delvare/