Hi, ever since i cleared my vista off some spyware virus, i noticed that whenever i inserted a usb thumbdrive, SD card or CD, the autoplay option dialog box never did appear again. Not that they are not working. They work except that the autoplay option dialog box is never to be seen again. Instead, these media are silently loaded in the background. I hope these make sense. What are the settings that i need to configure to tweak it back into action. ~cheers!