Hi John, John WICKS wrote: > G'day Rudolf, > sorry about the subject, my mistake :-( > below are the outputs from the commands requested. > I would like to attempt to activate the bus as it would be handy considering > I work in hot environments a lot. CPU temperature is not enough? You have it in acpi command: > Thermal 1: ok, 45.0 degrees C And on SMBUs there will be most likely nothing. I'm sure to 99.9%. But if you really want we can try, but it is your risk that you will damage your laptop in worst case scenario. Also in /proc/acpi you can find some files like battery etc. Maybe there are more temperatures You can use cat /proc/acpi/something/somefile to see what is inside. Regards Rudolf