Hi, Here are the detailed error messages as promised: With lm-sensors 2.10.0 sensors-detect generated this: # Generated by sensors-detect on Tue Feb 27 00:30:52 2007 # I2C adapter drivers i2c-i801 # I2C chip drivers eeprom Sensors gives this error: mpiktas at dorlomin:~$ sudo sensors Can't access procfs/sysfs file Unable to find i2c bus information; For 2.6 kernels, make sure you have mounted sysfs and libsensors was compiled with sysfs support! For older kernels, make sure you have done 'modprobe i2c-proc'! And trying to compile version 2.10.2 I get this message: mpiktas at dorlomin:~/src/lm_sensors-2.10.2$ make user make: *** No rule to make target `stdio.h', needed by `prog/sensors/chips.rd'. Stop. I will repeat my question. What do I need to compile new lm-sensors version, and how do I find out what sensors are available on my laptop? Thanks in advance for any help, Vaidotas Zemlys