PD 4.0 (with last updates) can't see philips base from the usb. I click usb sign at the right corner but there is not philips base that I can connect to vista. I already installed drivers & skype http://www.p4c.philips.com/cgi-bin/...P3211S/05&mid=Link_Software&hlt=Link_Software How I make PD to see it from usb?