操作方法
首先我们需要打开Crtl+R，输入CMD运行DOS命令符；详情参考下图
然后输入以下内容：netsh winsock reset，这句话的意思是重置当前网络基础设置，重置完后我们不要重启电脑，同样也不要关闭命令符；详情参考下图
接下来我们继续在命令符里面输入netsh interface ip set dns 本地连接 static 223.5.5.5，这个时候我们查看电脑的DNS你会发现电脑的DNS已经发生变化，当然我们也可以选择适合自己的DNS来进行修改，大家可以根据下面的文章进行筛选DNS；详情参考下图
最后打开hosts文件在下面输入以下内容，然后进行保存（修改hosts文件之前，最好先备份）： # Copyright (c) 1993-2009 Microsoft Corp. # # This is a sample HOSTS file used by Microsoft TCP/IP for Windows. # # This file contains the mappings of IP addresses to host names. Each # entry should be kept on an individual line. The IP address should # be placed in the first column followed by the corresponding host name. # The IP address and the host name should be separated by at least one # space. # # Additionally, comments (such as these) may be inserted on individual # lines or following the machine name denoted by a '#' symbol. # # For example: # # 102.54.94.97 rhino.acme.com # source server # 38.25.63.10 x.acme.com # x client host # localhost name resolution is handled within DNS itself. # 127.0.0.1 localhost # ::1 localhost #0.0.0.0 cert.bandicam.com # steam 203.77.188.254 cdn.steamcommunity.com 203.77.188.254 cdn.store.steampowered.com 203.77.188.254 cdn.store.steampowered.com 203.77.188.254 media.steampowered.com 117.121.249.253 valve.vo.llnwd.net 117.121.249.253 cdn.steampowered.com 117.121.249.253 cdn.store.steampowered.com 117.121.249.253 cdn.steamcommunity.com 117.121.249.253 media.steampowered.com 208.64.202.69 store.steampowered.com 203.77.188.253 cdn.store.steampowered.com 63.235.4.133 support.steampowered.com 63.228.223.103 steamcommunity.com
最后你会发现可以顺利注册steam账号，并且可以顺利登入steam平台了。