Using ASP.NET to launch an executable

I have a software installation file sitting out on a network server folder, I am using the following code to lauch the executable:


Dim processLaunch As New Process

processLaunch.StartInfo.WorkingDirectory = LaunchInstallPath

processLaunch.StartInfo.FileName = LaunchInstallFile

processLaunch.Start()

The code runs fine on my local machine but bites the dust when put on on a Web server.  I've tried impersonat ...