I recently tried to use Action Replay DSi on Windows 10 but encountered some driver issues. After searching online, I found that running Windows 7 in a virtual machine might be helpful. Here’s a step-by-step guide on how to tackle this issue: Download VirtualBox: Go to the official VirtualBox website (https://www.virtualbox.org/) and download the latest version for Windows. Download a Windows 7 Image: To run Windows 7 in VirtualBox, you’ll need an ISO image of Windows 7.