I'm sorry, i cant see where the 'wireless config and utility' option is in control panel? and how do i enable broadcasting? I'm terrible at these things and the manuals arent helping!!
With the internet cable connected to your computer:
go to your control panel (I have mine set in the classic view because it's just easier for me to find everything - click on control panel and to the left it'll say 'classic view', click on it - you can always go back to the other view whenever).
Scroll all the way down the page and you'll see like an antenna symbol and below it it'll say "wireless config..."
Click on that
then click on "site monitor" it'll show you all routers near you.. The one that shows up the closest is yours. If it say's (nonbroadcasting) it means you have thee SSID Broadcasting disabled
Now, my router is through linksys so I go through them to adjust whether I have my SSID Broadcasting enabled or disabled. Unless you have a linksys router, I really don't know how else to help you other than to say call the company your router is through for further help.. Just FYI though, most people still don't understand how to work through Vista.. I've just been doing the "trial and error" method... HA!
Hope this helps... I'll be online for a bit