Vista Local Access Only

Hello, yesterday my internet company had an interruption in service.
When the net came back up, my phone and Windows 7 laptop were able to connect automatically to the wireless.
My Vista laptop says Local access only.

How can i reset or fix this?

Thanks!

Try this, I got it from Googling.Fixing the local only internet access issue in Windows Vista | The Bit Guru

Or this, from a previous forum.http://www.vistax64.com/network-sharing/284075-local-access-only-2.html
(It's the second page.)