Some additional info. The computer is a "IBM ThinkCentre M50 8188-LPF". The output from the command dd if=/dev/mem of=/tmp/mem-rafael bs=64k skip=15 count=1 is attached. I will try to discover if there is any other sensor in the motherboard. Thanks. Rafael ?vila de Esp?ndola Ps.: Sorry for the previous (incomplete) email -------------- next part -------------- A non-text attachment was scrubbed... Name: mem-rafael-2.6.bz2 Type: application/x-bzip2 Size: 46694 bytes Desc: not available Url : http://lists.lm-sensors.org/pipermail/lm-sensors/attachments/20040318/031e167b/attachment.bz2