Hello, I've tried the following wireless cards/USB on my laptop running Core 1 and have had no luck getting them running. Has anyone been able to get these working? 1) Netgear MA111. It's a USB wireless stick. 2) Netgear MA521 wireless network laptop card. 3) Linksys WPC11 (version 4) wireless network laptop card. I don't think I can return this for version 3. I haven't had luck with any of them :-/ thank you! ~ Troy Campano ~