Connect to Internet then automatic reboot

After runnning antivirus and clean up the system, I have find the following
problem:

After connected to brandband for a minute or two. Windows just reboot itself
(even without opening IE or any application)

Anyone have any suggestion where i should be looking at ?

Many Thanks!!

P.s. nothing new was installed (both application or OS)

There may be a spyware which you have cleaned it. Can you do system restore?

--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com
"Ron" <Ron@discussions.microsoft.com> wrote in message
news:3133E0D0-A218-4825-B00E-373A116727CB@microsoft.com...
> After runnning antivirus and clean up the system, I have find the
> following
> problem:
>
> After connected to brandband for a minute or two. Windows just reboot
> itself
> (even without opening IE or any application)
>
> Anyone have any suggestion where i should be looking at ?
>
> Many Thanks!!
>
> P.s. nothing new was installed (both application or OS)
>