Hans de Goede wrote: > > Most likely your pwm is already in auto mode and things are working just > fine, as this uguru feature will work fine without any driver at all. > You are right, changing values in BIOS seems to work! > > Another reason you're getting permission denied might be because you're > doing something like this: > sudo echo "2" > /sys/devices/platform/abituguru.224/pwm1_enable > > Notice that that won't work as the redirect will be done as the normal > user, you must really _be_ root for this to work. > That was it. I was sudoing! Becoming root made it possible to write to pwm1_enable, and it seems to be controlling the CPU fan only. Thanks a lot for the fast and verbatim answer! If I can help the project with info from my AN8 Fatal1ty I would be happy to. Just let me know. Cheers, Magnus E
