Once you click the Browse button on the UPLOAD form,
a small window named Choose File will open on the screen.
This window will allow you to find files and folders on your computer.
To find the file that you will upload, select the drive where it is located.
To do this, click the small arrow pointing down with in the field labeled Look in for a list of drives.
Your list should look similar to the following image:
Select the drive where your folder is located (most likely the Local Disk).
Then double-click the folder that contains your file. (You may then need to double-click a folder within that folder and so on if your file is contained in a folder within a folder.)
Double-click the file you want to select. This will place the path name of the file within the appropriate field in the UPLOAD form.