yongyong SG go to wireless network properties, go to wireless network TAB... 1. Delete the network that u dun to connect to ... 2. click the advanced button, UNCHECK the " auto connect to non-preferred network"
ndmmxiaomayi SG Click on the wireless icon at the system tray near the clock. Then click on View wireless networks. Under Related tasks at the left hand corner, select Change the order of preferred network. Click on the Advanced button. Untick this box: Automatically connect to non-preferred networks.