What is Lenovo ACPI driver?
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).
What is Microsoft ACPI compliant embedded controller?

The Microsoft ACPI-Compliant Embedded Controller component supports the Advanced Configuration and Power Interface (ACPI) AC adapter device objects that the operating system uses to manage power resources. If you uninstall the driver then you may have to face different issue with the computer.
What is ACPI Lenovo?
What is Microsoft ACPI compliant driver?
Microsoft ACPI-Compliant Control Method Battery is a battery driver for Windows that deals with battery usage in your laptop. The ACPI stands for Advanced Configuration and Power Interface. The OS communicates with the BIOS, with the help of ACPI, to power up different internal hardware.
What is ACPI auto configuration?
In a computer, the Advanced Configuration and Power Interface (ACPI) provides an open standard that operating systems can use to discover and configure computer hardware components, to perform power management (e.g. putting unused hardware components to sleep), to perform auto configuration (e.g. Plug and Play and hot …

How do I fix BIOS not fully ACPI compliant?
If you are unable to obtain an updated bios or the latest bios supplied by your vendor is not ACPI compliant, you can turn off ACPI mode during text mode setup. To do this, simply press the F7 key when you are prompted to install storage drivers.
What happens if you disable Microsoft ACPI compliant?
Hello Jalco28, Thanks for your reply and yes if you uninstall or disable it your laptop will still consume your battery even its plugged in to the wall and it will not let you bypass it. Most laptop nowadays do have a built in battery and there’s no way to detach it.
What happens if you uninstall Microsoft ACPI Compliant Control Method battery?
The ACPI or Advanced Configuration and Power Interface driver can cause laptop battery charge to fail if the driver is corrupt. Uninstall and reinstall the ACPI-Compliant Control Method Battery device driver to fix battery charge issues in Windows 7.
How do I disable ACPI in Lenovo BIOS?
To do this, simply press the F7 key when you are prompted to install storage drivers. The system will not notify you that the F7 key was pressed–it will silently disable ACPI and allow you to continue your installation.”
How do I reinstall Microsoft ACPI Compliant Control Method battery driver?
Double click Battery to expand the category, and right click your Microsoft ACPI-Compliant Control Method Battery driver, then click Uninstall device. Confirm your choice if you see a popup notification. Restart your laptop and Windows will reinstall the driver for you.