How to Install ACPI Driver for Windows 7
Understanding ACPI Driver
Advanced Configuration and Power Management Interface (ACPI) Driver is an essential driver for Lenovo Notebook products. It facilitates communication between the hardware, BIOS, EC, and software, including Lenovo Settings and Lenovo Utility.
Prerequisites for ACPI Driver Installation
* Intel Management Engine Drivers installed (for Windows 10 and 11) * BIOS running in UEFI mode (if using Windows 7 x64 or Windows Server 2008 R2)
Steps to Install the ACPI Driver
1. Visit the official Intel website and select your Intel NUC model and Windows version. 2. Download and run the ACPI driver installer. 3. Follow the on-screen instructions to complete the installation.
Additional Notes
* If using Windows 8 or 10, the device is automatically supported. * For Windows 7 x64 or Server 2008 R2, a Hotfix is required to add support for TPM 20 functionality. * If installing the AMD HDMI audio driver, ensure you obtain it from the official AMD website.
Troubleshooting
*
Unknown Devices in Device Manager: This can occur when the Intel Platform Trust Technology option is enabled in the BIOS Security tab. *
Missing Driver: Right-click the device, select Uninstall, check the Uninstall driver box, and restart your PC. Hope that Windows 10 installs the driver correctly.
Conclusion
Installing the ACPI Driver ensures proper communication between your computer's hardware and software. By following the steps outlined above, you can ensure smooth functioning of your Lenovo Notebook product.
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