The fan does not even need to be spinning right now.

Below are the probable causes of the issue:

While some causes are software-related and can be fixed with appropriate steps taken on the software front, some are hardware related, which will require a bit more manual intervention, and you might even have to visit a service centre or seek professional support to get it resolved. If your laptop fan is not working, there could be numerous reasons behind the problem. In this article, we have listed down the potential causes of the problem and will provide you with the best fixes that you can try to get it up and spinning. If your laptop fan is not working, fret not. If, however, your laptop fan has stopped working, it could lead to several problems, ranging from performance lag, overheating, and shutdown, all the way to your machine getting damaged. This mechanism ensures an optimum and a throttle-free experience for the user and is one of the crucial factors behind a laptop’s performance. Look for this functionality in Linux 5.17 that will come after the new year.Most modern-day laptops make use of fans to cool the internal components like the CPU, GPU, and motherboard by expelling the hot air through the vents and bringing in fresh (and relatively colder) air from the outside. Getting this support in place is nearly 600 lines of code to the ASUS-WMI driver. To user-space this can then be manipulated via the hwmon sysfs. Queued this past week into the x86 platform drivers 'for-next' branch is the custom fan curve support.įor newer ASUS ROG laptops the CPU and GPU can curves can be set via ACPI methods. That is the latest work now on the way for the Linux 5.17 cycle.

In recent months Luke has been working on custom CPU/GPU fan curve support under Linux, similar to what is allowed under Windows. Much of this work has come thanks to Linux kernel developer Luke Jones. There has been dGPU toggling, panel overdrive, platform profile support, and more. The ASUS-WMI driver has seen a great deal of work recently in the Linux kernel for improving the device support particularly with the higher-end ASUS laptops. The Linux kernel continues to see improvements around ASUS laptop support on Linux, but the contributions have not been coming directly from the company but rather the community and sometimes after reverse-engineering.

Rog gaming center fan control