So I have my main monitor and my television hooked up to my GTX 280 and they both run seemlessly together in Windows 7. My one problem is that I can't seem to find an option to flat out disable the TV if I don't want any windows to be able to be dragged on to the second monitor. Where is this option hiding? It seemed a lot easier in Vista and XP to do this. I have the display panel open(under control panel), and I don't seem to be able to locate a disable feature.