If you cannot see the glass window effects, or if you cannot use Aero Peek or Aero Shake, use this tool to automatically diagnose and fix the problem.Ĭlick Start, type aero in the Start Search box, and then click Find and fix problems with transparency and other visual effects.Ī wizard window opens. This article describes the new Aero troubleshooter tool introduced in Windows 7. Windows 7 Enterprise Windows 7 Home Premium Windows 7 Professional Windows 7 Ultimate More.