The fan you'll need to enter 0-128 in hex (for example, 128 in hex is 0x80, which is entered as 80). Temperature threshold to exit the manual modeĪdvanced level value is converted into hex before being read by the EC, the value above is a rough estimate of what to expect The 0-7 range is intended to be used as the fan levels intended by the manufacture (7 being the highest that the laptop BIOS can go), and to take full advantage of.Configure a second smart mode that is accessable in the tray.Log program log to file & log data to CSV file.Max read errors before the program auto shuts down.The TPFanControl.ini file should always be in the same directory as the fancontrol.exe executable file. You can configure the behaviour of the program by editing the values inside the TPFanControl.ini file that comes with the program, Windows XP, Vista, 7, and 8 may work, but are untested and should not be expected to. Windows 10 or 11 is required to run the program. To avoid errors, either install tvicport manually or install the original version of TPFanControl foundĪnd run the dual-fan version instead of the original version.Īdministration permission is required for the program to be able to control system fan speed. The binaries and its source code are provided 'as is',Īnd should be used at your own risk. Important: This software is released as a public domain software, there is no warranty or promise of bug fixes.

Visual Studio 2022 Community was used to build and debug. This can be changed by editing tpfancontrol.ini. The default fan profile is a silent one, with the fans only coming on at 60c. 4, but it should work on most other dual-įan Thinkpads that are released. It has only been tested on X1 Extreme Gen.

It's updated it to work with two fan devices. This is a fork of the original TPFC, and is based on ThinkPad Fan Control 2, a fan control utility for ThinkPad users running Windows 10/11 About

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