Choose a wireless network validating identity wireless stuck at validating identity
If that does not help, then consider uninstalling the Wi Fi netcard.
Also, make sure that you are using WPA(2) Personal (PSK) for both the Comcast gateway, and for the Wi Fi client that you are setting up; don't try to use "WPA-Enterprise" or "802.1X" security because that almost certainly will require resources that you don't have (resources such as a security certificate for that connection).
She's always used wireless from the get-go, and in her particular situation/setup, where the cable goes to her entertainment center, it would be impractical to run an extension coax cable as well an an extension AC cord over to the modem.
I did bring over my all-in-one desktop yesterday and checked the direct connection, the Ethernet connection, and at least that works fine.
Click OK to close Middlebury College Wireless Network properties.
Enter your username and password (same as your email account). The username should be “MIDD\your_username”(MIDD\tsmith for example) You should now be connected to the Middlebury College network!
If, for any reason, the connection turns to Manual, in order to re-connect, just bring up the available Wireless Network Connection window by double-clicking its icon in the tray bar , select eduroam and click on Connect.
Since I don't want to make matters worse than they are now, I haven't uninstalled the network card yet.One way to restore networking, especially wireless, is to go into control panel, system and delete the network card. Since you mentioned that this notebook had previously been setup for multiple wireless profiles, my suggestion would be to delete all existing wireless profiles and see if that allows you to then create a new profile for the Comcast gateway.I can't provide a screen shot to illustrate how to do that because I don't know if you are using the built-in Windows Wireless Zero Config, or a vendor specific utility for your unnamed Wi Fi card. Right click the Wireless Network Connection icon on the Taskbar. d) Check to select Start this connection automatically.
c) Select AES in the Encryption type dropdown menu. Please refer to the documentation of your vendor's card in order to turn it off as this may interfere with the procedure here documented. = If the eduroam network does not show up, click on Refresh network list.What's really strange, now I noticed, that this problem is occurring with any Network in range on the list. Without actually looking at the system, it is hard to tell exactly the problem but here are 2 general things to explore: Did you by chance install any of the Comcast utilities on her machine?