Dear all,
You sound extremely experienced in this, so I hope somebody out there can suggest something new. Have new Sony Vaio and tried to set up Virgin broadband with ethernet cable (I tried USB adaptor just in case, it worked for a little while and the laptop froze every time, now it won't even connect with the adaptor). Went rhough hours -literally- of broadband help with Virgin, switched modem on and off, coaxil cable in and out, reboots galore, even tried new ethernet cable and usb cable to connect the modem because it has all the right lights on, and tested laptop at Sony shop for ethernet port malfunction, but it works fine with theirs and other wireless networks. ISP provided by Virgin seemed fine, as well as network settings (they talked me through this, I understand it only a little bit I must add).
The crunch seems to be that when I connect the two little computer screens on the bottom right by the clock show a little 'globe' (there's a better way to describe this, I know!) between them for about a second and then change to a triangular exclamation mark and the nothing.
I would be so grateful for any help, thanks in advance!