Some Super I/O chips contain embedded sensors. (YES/no): YESĪMD Family 12h and 14h thermal sensors.

Some south bridges, CPUs or memory controllers contain embedded sensors.ĭo you want to scan for them? This is totally safe. It is generally safeĪnd recommended to accept the default answers to all questions, To load to use lm_sensors most effectively. This program will help you determine which kernel modules you need # Processor: AMD Ryzen 5 3500U with Radeon Vega Mobile Gfx (23/24/1) usr/sbin/pwmconfig: There are no pwm-capable sensor modules installed Physically verify that the fans have been to full speed However, it is ** very important ** that you The program will attempt to restore each fan to full speedĪfter testing. We will attempt to briefly stop each fan using the pwm controls. Note that many motherboards do not have pwmĬircuitry installed, even if your sensor chip supports pwm.

This program will search your sensors for pulse width modulation (pwm)Ĭontrols, and test each one to see if it controls a fan on I am providing the Terminal Readout below for more clarity on the issue. Tried setting up fancontrol on the system but I'm unable to as it says there is no pwmconfig file. Hi I have just installed Ubuntu 20.04 on a new laptop but the fans are out of control.

Ubuntu fan control