I have a Asrock 939 Dual SATA2 and have just installed Vista. I can't connect to the internet via my router and I'm suspecting it may be the LAN driver that's causing the problem. It does not indicate it is Vista compatable but it is for XP. In device mgr it says it working properly and I have no flags indicating it shouldn't work. The router is a Linksys WRT54G. Anyone out there know of a possible fix? Thanks.