I have a sonicwall wireless route. Four of my computers are connected through ethernet cables and I've set up a network between them without any problem. I have another computer that is hooked up wirelessly. The wireless computer has internet access, but it does not want to connect up to the network and it cannot see the network I've tried to connect it, but even when I enter the network particulars (I'm running Windows XP SR2) I still can't connect. What is the problem, and the solution?