> sensors -s is also run during each reboot. To disable that, just run > 'update-rc.d -f lm-sensors remove' Once done, your chip should be fine after reboots. You should then try to write to the various voltage limits (either through /etc/sensors.conf and "sensors -s", or through the sysfs interface directly, which should be easier). Most likely, one (or a limited number) of these is causing the problem. Please test them all and report which are, and which are not. Hopefully we'll see some pattern show. I know this represents some work but I can't think of another way to find out what triggers the problem. Thanks. -- Jean "Khali" Delvare http://khali.linux-fr.org/