Vista Home Premium (64-bit) and CIS updates.

I have Vista 64 and CIS 3.9.95478.509 and it seems to update the anti- virus definitions about every 10 mins or so, and while the updated definitions aren’t a problem… it seems to reset the network connection immediately after i get the notification of the update process complete. Is there a way to turn off either the reset or the updates for the time i’m online and needing a continuous connection?

Thanks for the help and sorry if this is in the wrong spot - feel free to move it.