Suddenly, I encounter a strange problem in my Visual Studio .NET environment. My 'Add Reference' does not work at all. When I go to 'Projects'->'Add Reference', a pop window should open up, right? But, I don't see the window. Nothing happens. Even I uninstalled and reinstalled my VS .NET. Still, I face the same problem. Any ideas? (two months ago, my add reference was working fine)
This introductory course to Windows 7 environment will teach you about working with the Windows operating system. You will learn about basic functions including start menu; the desktop; managing files, folders, and libraries.