It seems like you're experiencing compatibility issues with ALchemy, Logitech SetPoint, and your games, particularly in Windows 7 RTM/Final. Here are a few points to consider regarding your setup: 1. ALchemy Compatibility: ALchemy is a tool developed by Creative Technology to restore EAX (Environmental Audio Extensions) and DirectSound3D for older games on Windows Vista and later operating systems, including Windows 7. It can help reduce sound lag and improve audio quality in games that rely on DirectSound. 2. Logitech SetPoint: SetPoint is Logitech's software that allows you to customize your Logitech mouse, keyboard, or other input devices. In your case, it seems that there might be a conflict between ALchemy and SetPoint...