When you add a pop-up environment variables "This environment variable is too large, this dialog box allows you to set the value to maximum 2047 characters" solution

1, first find the environment variables panel, all paths under this article will figure was chosen to re-route the following settings:

 2, a new system variable named path1 variable, the variable is set to the value of all paths to be newly set, and the path with the path between ";" separated by a colon, the last path required to end with a colon .

 

 3, set up after the% path1% as a path into the PATH them, so it will not go wrong