Programmatically access CPU fan on a laptop? (Windows)
Jun 10, 2014 · ACPI may or may not allow you to adjust the fan settings. Some BIOS implementations may not allow that control though -- they may force control depending on the …
Laptop fan control through Embedded Controller or ACPI
Jan 2, 2021 · I've been trying to control the fan of my Lenovo Yoga 910-13IKB laptop (Windows 10) to avoid thermal throttling (I already undervolted the CPU and GPU). To achieve this I …
How to enable ACPI to edit settings for computer fans
Update your ACPI drivers. Right click on My Computer, go to properties, and select Hardware tab, and click on the device manager. And ungroup Computer, right click on the ACPI …
c# - How to check my windows server is virtual machine or …
There is no easy way to tell if you're running in a bare metal or in a virtual computer, the best thing you can do is to get some hardware info and made an educated guess, for example, if the …
Access Laptop Embedded Fan Controller programmatically?
It's worth noting that 9y later the SuperIOs are gone in laptop systems, replaced by the ECs. ECs have their firmware and use the PECI interface to read the DTS of the CPU. The EC's PWM …
How can I control my PC's fan speed using C++ in Vista?
Jan 20, 2014 · SetSpeed Method of the CIM_Fan Class; WMI C++ Application Examples; Example: Calling a Provider Method; Note that some motherboards don't support fan speed …
Set Fan Speed on Windows in C++ - Stack Overflow
Aug 25, 2009 · Fan speed control via WMI is going to be pretty vendor-specific; there are no general controls for CPU/mainboard fans (though WMI is what people should be doing). Also, …
How to decipher this ACPI Source Language code?
It runs too loud even when the CPU is idle, and ... if it is like my previous HP nc8430 laptop, the fan speed is set unnecessarily high. It's possible to lower the fan speed, yet keep the CPU …
Setting an ACPI field in Linux - Stack Overflow
Sep 12, 2011 · I've a netbook that is running the fan a bit to early for my liking. I've found a Windows-only solution to reducing the fan noise but I'm using Ubuntu on this computer. In the …
Calling methods from DSDT in Windows (ACPI) - Stack Overflow
Mar 10, 2016 · I have recently discovered how wonderful modifying the DSDT table in Windows is. I already remapped some Fn keys to do some other things, but those things were located in …