Hi, I have a batch file(test.bat) i wrote a command to rename a text file in this batch file. Both batch file and text files are in Network Shared Drive. I am trying to run that batch file from ASP.NET application using VB.NET as a code behind. The following is the code i wrote, Dim p as new ProcessStartInfo p.WorkingDirectory = "\\networkSharedDrive\SharedFolder\" p.FileName = "testcab.bat" p.UseShellExecute = True Process.Start(p) This code is executing fine, It is not giving any error also. But the text file name is not changing. When i directly double clicking on that Batch file the name of the text file is changed that means, batch file is executing fine. But Through the above code it is not working..... Any ideas....pls help me...... Vijay Kumar