How to control fans speed control in Acer 517-51.

un0sec
un0sec Member Posts: 6 New User
edited October 2022 in Linux

Hello everyone,

I run dual-boot Win10/Debian11 on my Acer 517-51.

On Win10 I can control the speed of the fans and overall they are not high, its always quiet.

But on the other side, Debian 11, as soon as I boot into it, the fans start with a high rpm and the laptop is loud.

-> I tried to install all missing firmwares (including from backports)

-> update-initramfs doesnt give me back any missing firmware but the laptop is still loud.

-> I tried lm-sensors and it doesnt detect any fans.

CPU: Intel i9750H

GPU: Intel and Nvidia gtx 1660 Ti

Motherboard and Bios : Insyde Corp V1.33 Superb_cfs

Any idea?

[edited the title to add model name and to include the topic issue]

Answers

  • billsey
    billsey ACE Posts: 31,719 Trailblazer

    Try the solutions offered here. I'm just guessing as to your model number, it's likely a Aspire A517-51G or Aspire A517-51GP, depending on whether you have the touchscreen or not, but both are old enough that the full chipset functionality should be supported in the kernel.

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.