win7 64位安装vs2013后连接远程数据库出现下面的问题：
A first chance exception of type 'System.AccessViolationException' occurred in System.Data.dll
Additional information: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
用管理员身份运行CMD，输入netsh winsock reset并回车（注意，必须是已管理员身份运行，这个重置LSP连接)