I have got two computers pc and vista i setup

First thing you need to do is go to the mfg web site and download the latest drivers for your router. Windows Vista drivers are still primitave.
Make sure both computers are set in networking for sharing. Check these out and get back to me. If that doesn't work, get back to me.

My email address is:

romona@bbtel.com (under my wife)

I've been working with Microssoft since DOS 2.11

Don't pass out my email address. I'm retired. But I'll try to help.