When I try to install Visual COBOL for Visual Studio 2010, I keep getting an error that says 0x800713c - Asia. Any ideas how to fix this.
On what operating system are you trying to install?
Do you have a professional version of Visual Studio 2010 installed or are you trying to install the shell version that is provided with Visual COBOL?
According to a Google search this appears to be related to missing components on your system such as .NET Framework etc.