Trouble with wireless utility

Archived from groups: microsoft.public.broadbandnet.hardware (More info?)

I have a Dell and deleted the wireless utility provided
by Dell, called the Truemobile Wireless Utility. I
thought my computer would revert back to the Microsoft
utility, but it did not and it deleted my Wireless
Connection 2. Now I can cannot connect wirelessly
without a 3rd party utility.

How do I get the Microsoft Wireless Utility working again?

Thanks!!!