Windows wireless failure

[Therev]

I've been using an HP Vista Home Premium laptop for four months. Until two nights ago, connection was always immediate and signal strength strong. Now, every time I start up, Windows "finds no network", forcing me to diagnose. I get a "windows wireless service not running message" with an option to start service and repair. Once I get "problem resolved" I can continue, although signal is not always strong.

This is a hassle. Can anyone help?

Thanks

 

[Pbb321]

Are you running the HP Wireless assistant that ships with most hp laptops, or did you remove it? (Like me.)