NPU Driver Installation
Install the required NPU driver for AMD Ryzen AI processors

Why do I need the NPU driver?

Lemonade uses Ryzen AI Software to access the NPU (Neural Processing Unit) on AMD Ryzen AI processors. New releases of Ryzen AI Software often require an updated NPU driver. The NPU driver is required for AI acceleration and enables hardware-accelerated inference for machine learning models on compatible systems.

Note: The minimum required NPU driver version for RyzenAI 1.5.0 is 32.0.203.280.

Installation Steps

1

Download the NPU Driver

Click the button below to download the latest NPU driver from AMD's official website:

Download NPU Driver
2

Install the Driver

Unzip the downloaded folder. Then, open an Administrator Command Prompt, navigate to the unzipped folder, and run npu_sw_installer.exe. Follow the installation wizard to complete the process.

3

Verify Installation

Try Lemonade Server again to verify the NPU driver is working correctly.

Need Help?

If you continue to experience issues after following these steps: