Hi there. Recently I encountered problem with my wireless Network Adapter Edimax EW-7128g (with Ralink RT61 chipset). The problem started when i upgraded my PC with new RAM memory (from 2gb to 4gb). When I browse internet Windows suddenly freeze and only thing that helps is restart, I can't move cursour and system does not respond while freezed. I'm sure that's not memory fault cause it passed memtest few times. While this problem occurs in Windows7 64bit it's rock solid in old good Windows XP SP3. I tried offical drivers from ralink site and they didn't help. My specs are: CPU-c2d E6600 GPU-8800GTS 320Mb Mainboard-Gigabyte GA-P35-DS4 Soundcard- Creative X-Fi Fatality Cheers.