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This package contains the files needed for installing the Energy Manager driver. If it has been installed, updating (overwrite-installing) may fix problems, add new functions, or expand existing ones. Even though other OSes might be compatible as well, we do not recommend applying this release on platforms other than the ones specified.

General Information

- Advanced Configuration and Power Management Interface (ACPI) Driver is the important driver for all series of Lenovo Notebook products. This driver takes charge of the communication between Lenovo Notebook hardware (BIOS, EC) and software (Lenovo Settings, Lenovo Companion, Lenovo Utility, Yoga mode control).
- Lenovo Yoga Mode Control has similar function with Lenovo Transition that is no longer supported. It will automatically uninstall Lenovo Transition and replace it.
- It is a service program to determine the current mode and disable or enable keyboard and touchpad for YOGA/FLEX.
- It sends out the mode command to OS for continuum mode and screen rotation.

To install this package please do the following:

- Make sure that all system requirements are met.
- Save the downloadable package on an accessible location (such as your desktop).
- Locate and double-click on the newly-downloaded file.
- Allow Windows to run the file (if necessary).
- Read EULA (End User License Agreement) and agree to proceed with the installation process.
- Follow the on-screen instructions.
- Close the wizard and perform a system reboot to allow changes to take effect.

About Tuning Utility:

Install this tuning utility and you will be able to manually configure various overclocking values, such as CPU and memory frequencies, system clocks, fan speeds, and monitor temperature for different components.

However, please note that you're supposed to tweak these settings only between supported ranges; changing configurations to extreme values without additional cooling systems might seriously damage components.

The installation steps needed for the software to be applied are very easy: get the downloadable package, extract it if necessary, run the available setup, and carefully follow all displayed instructions for a complete and successful installation.

In addition to that, please note that it's recommended you perform a system reboot so that all changes can take effect properly. Bear in mind that, even though other OSes might be compatible, we don't suggest against installing this release on platforms other than the highlighted ones.

That being said, click the download button, get the package and set up this feature on your system. For more on the latest releases, keep checking back with our website to “stay updated one minute ago.”