Lenovo Legion Linux (LLL) brings additional drivers and tools for Lenovo Legion series laptops to Linux. It is the alternative to Lenovo Vantage or Legion Zone (both Windows only). It allows you to control features like the fan curve, power mode, power limits, rapid charging, and more. This has been achieved through reverse engineering and disassembling the ACPI firmware, as well as the firmware and memory of the embedded controller (EC).

Features

  • Light on RAM and CPU and without telemetry
  • Fully controllable using scripts or from the command-line
  • Simple GUI replacement for Lenovo Vantage: Fan curve, FN Lock, Win Key, Touchpad Power, Camera Power, etc.
  • Lock and unlock the fan controller and fan speed
  • Switch power mode (quiet, balanced, performance) using software
  • Monitor fan speeds and temperatures (CPU, GPU, IC) using the now available sensors
  • Enable or disable automatic switching to a "Mini Fan Curve" if temperatures are low for a long time

Project Samples

Lenovo Legion Linux Support Screenshot 1 Lenovo Legion Linux Support Screenshot 2

Project Activity

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Categories

System, Fan Control

License

GNU General Public License version 3.0 (GPLv3)

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Lenovo Legion Linux Support Web Site

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

C

Related Categories

C System Software, C Fan Control Software

Registered

2024-07-08
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