I have an HP Presario V6000, Suddenly the wireless adapter stopped working. I contacted HP and they suggested I update the bio's. When I do I receive this message "You must be logged in with administrator privilege in order to update the system BIOS" HP says they cannot help me with this. they referred me to a web site to change the admin rights but that did not help. I am an experience user and very frustrated. I tried last known configuration as well to no avail. I don't this the system restore will work either because the last known point was after the adapter disappeared. Maybe I am missing something when trying to change the admin privilege, but I am not sure.