Download this file, right click it, and select "Run as Administrator".
Close/Hide all open windows and apps (some dialogs below will popup behind windows .... and never get answered)
Go to the Start Menu (Windows 7, 10) or Tile Screen (Windows 8, 8.1) and type "view network connections" and hit enter.
Right click on your wired connection (typically called "Local Area Connection") and click "Properties".
Click the "Authentication" tab.
Make sure all boxes are checked on this screen, and that the drop down says "Microsoft Protected EAP (PEAP)", then click "Settings" next to the dropdown where PEAP is selected.
Make sure "Selected Authentication Method" is "Secured password", and then click the "Configure" button next to that.
Uncheck "Automatically use my Windows logon name and password (and domain if any)."
Click OK to any open windows, and plug in the ethernet cord (or remove and plug it back in, if it was already connected).
Plug in a network cable and you should be prompted for your logon and password.
Note: You may receive a warning that the connection failed, in which case, open a web browser and walk through the steps in the captive portal to register your computer with the Dartmouth network
