Using Windows 7 Home Premium My auto-run has stopped working,if I insert a key drive or a DVD, Nothing happens. I have tried Microsoft autoplay wizard, I get an error notice. In Device Manager I clicked DVD, properties, there was only “General” No “Settings or Auto insert notification” I tried the registry, -Hkey Current User\Software\Microsoft\Windows\ Current Version\Polices\. It stopped there, no Explorer, so NoDriveTypeAutoRun 95 00 00 00. Next I tried “Folder and Search Options” click “View”, It doesn’t give you “File types” so I cannot click on the DVD entry. Where is “File Types” in Windows 7?