Vista Networking is broken
A new laptop with Vista is unable to connect to a bog-standard home network with existing XP and W2k PCs.
Networking with Windows until Vista worked pretty much out of the box, now it is implied that in order for Vista to work, our "outdated" (="obsolete"!!) ADSL gateway is at fault.
So what part of the Internet Protocol does Vista not now understand ?? And why does it arrogantly assume it has no responsibility to work with users' kit ?