Filed under: LaptopsIt seemed earlier this week that AMD's new Conesus chips would take on Intel's dominant Atom platform in the netbook market, but it sounds like that was just wishful thinking -- according to CEO Dirk Meyer, the chipmaker is "ignoring the netbook platform" in favor machines "above that form factor." AMD says that it's seeing high return rates on netbooks, a phenomenon it's chalking up to an unsatisfactory user experience on smaller machines. Of course, that doesn't quite jive with the sales numbers being posted by Acer, ASUS, and