I have Windows Home Premium. No matter what settings I choose in Autoplay, Windows Media Center opens every time I insert a DVD. I've tried choosing "Take No Action." I've tried "Play with VLC." Doesn't matter. WMC autostarts every time. Autostart options for other media such as blank DVDs work fine. I've even gone so far as disable all Media Center services I can find in my "Services" list, and removed the Media Center "ehome" file from startup using msconfig as per the instructions here. But regardless of what I do WMC will not die. It's driving me bonkers! Can anyone help? Please!!