C# Opening a file on an external hardrive
<p>I am trying to open an excel file from an exterrnal hardrive and I get error"filepath could not be found. Check the spelling of the file name, and verify that the file location is correct." I doublechecked the file path and name.  when I open the same file on my local directory, everything works fine.  Is the C# programming model not able to open files stored on an external drive.  Please help!</p>
