I have the linksys wireless g pci adapter WMP54G, according to the box it is compatable with wireless B. I have it installed on my new Vista desk top computer that i bought today with the correct drivers. It will connect to my neighbours wireless g router so the adapter is working. however it shows a signal from my DLINK DI-514 Router but when i try to connect i get this error message "wireless association failed due to an unknown reason". I have called DLINK and Linksys and they are no help. I think that i need to somehow set the adapter to B wireless but i don't know how or if it is supposed to be automatic. Please help me i have spent countless hours trying to fix this.