I keep getting a c:\windows\system32\van.dll error message and it prevents me from seeing available wireless connections. I am able to connect to known connections but if I am in a new location, I can not see what connections are available. And I now have to go through a round about way to route into my BlackBerry for internet access through my computer. I see there are "free" fixes but Microsoft has to have an answer for this. I have a HP Pavillion with Windows XP