Hello all I've got a windows 7 laptop connected to a wireless network in a shared flat. I've also got an old windows xp machine that I would like to connect to this network. I can't connect to the wireless network using the PC without buying extra kit, however I do have an old crossover cable I've never used one of these before so I consulted this guide (and others like it) which didn't work Can anyone advise on why/give me some extra tips? I've simply attached the cable, enabled sharing on the laptop as per link and tried to access the internet through the pc. There's "limited connectivity" and no webpages will load on the pc Any prods in the right direction gratefully received.