In your Network and Sharing Center, click Wireless Properties. In the Security tab, click Advanced settings. Check the box labeled "Enable single sign on for this network." Then, click the radio button next to "Perform immediately before user logon." Click OK.

1) In the bottom right-hand corner, right-click the network icon.

2) Click Open Network and Sharing Center.

3) Click Wireless Properties.

4) Click the Security tab, and then click Advanced Settings.

5) Check the box labeled "Enable single sign on for this network". Then, click the radio button next to "Perform immediately before user logon". Finally, click OK.

6) Click OK on the TTUnet network properties box.

Outcome

At the Windows sign-in screen, you will have an option to enter credentials for the TTUnet wireless network where you normally enter credentials for the computer.