Error resolution when the hint file is not found in C # when calling Pocess.start () in the XP environment

The error prompts are as follows:

System.ComponentModel.Win32Exception (0x80004005): The system cannot find the file specified.

In System.Diagnostics.Process.StartWithShellExecuteEx (ProcessStartInfo startinfo)
In System.Diagnostics.Process.Start ()
In SmallScene.Login.Login_Load (Object sender, EventArgs e)

In System.Windows.Forms.Form.OnLoad (EventArgs e)
In System.Windows.Forms.Form.OnCreateControl ()
In System.Windows.Forms.Control.CreateControl (Boolean fignorevisible)
In System.Windows.Forms.Control.CreateControl ()
In System.Windows.Forms.Control.WmShowWindow (message& m)
In System.Windows.Forms.Control.WndProc (message& m)
In System.Windows.Forms.ScrollableControl.WndProc (message& m)
In System.Windows.Forms.ContainerControl.WndProc (message& m)
In System.Windows.Forms.Form.WmShowWindow (message& m)
In System.Windows.Forms.Form.WndProc (message& m)
In System.Windows.Forms.Control.ControlNativeWindow.OnMessage (message& m)
In System.Windows.Forms.Control.ControlNativeWindow.WndProc (message& m)
In System.Windows.Forms.NativeWindow.Callback (IntPtr hWnd, Int32 msg, INTPTR wparam, INTPTR lparam)

Workaround:

1. Double quotation marks on all paths to prevent the appearance of spaces. For example Process.Start ("\" C:\\Program Files\\winrar.exe\ "");

2. All paths with absolute path, resolutely eliminate the occurrence of relative paths. (Error occurs because XP is called)

Error resolution when the hint file is not found in C # when calling Pocess.start () in the XP environment