Hello Luke, It seems like you're encountering an issue with the Aero functionality in Windows 7 RTM 7600, leading to Explorer.exe crashes when trying to use the "Superbar" thumbnail preview feature. To address this problem, you can try the following steps to repair or reinstall the Aero components in Windows 7: 1. Update Graphics Drivers: - Make sure your graphics drivers are up to date. Outdated or incompatible graphics drivers can sometimes cause Aero-related issues. 2. Run the Aero Troubleshooter: - Windows includes a built-in troubleshooter to diagnose and fix common problems with Aero. You can access it by: - Click on "Start" and type "aero" in the search box. - Select "Find and fix problems with transparency and other...