I have this desktop Windows XP that is not connecting to my wireless network although it is picking up that it is there and on the list. But when I try to connect it to the network it says "windows can't connect to any of your preffered networks". I have another Windows XP laptop that is connecting to the same network just fine. Also, for some strange reason on the desktop everytime i set the time on the bottom and I turn off computer the time always resets to 12:00am Jan 1, 2003. Why is this happening? And how can i get my desktop to connect to my network?