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Win7系统无Internet访问怎么办？

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　　在使用笔记本电脑连接网络的时候，我们常常会遇到感叹号，这个感叹号代表的是无Internet访问，那么当你遇到电脑无Internet访问怎么办呢？不知道的朋友赶紧来看看小编整理的Win7系统无Internet访问的解决方法吧！

　　方法/步骤：

　　1、右击网上邻居或者网络，进入网络或共享中心，点击更改适配器配置，找到自己的适配器名称，右击，把禁用改为启用。

　　2、还有可能是电脑的无线服务被禁止了，在运行里面输入services.msc然后回车，在弹出的窗口中找到无线服务（见下图，同理如果是插网线的点击有线服务），右击，改为启用。

　　3、还有一个可能是网卡被禁用了，右击我的电脑在属性中找到设备管理器，然后点击网络适配器，如果被禁用了，前面会出现黄色三角号，右击改为启用。

　　以上就是Win7系统无Internet访问的解决方法了，首先我们要去启用适配器，之后再去开启一下有线服务，最后我们还要开启设备管理器里面的适配器就可以了。

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  6. 当前时间: 2026-08-20 07:04:20
  7. 当前网协: 216.73.216.186
  8. 请求路径: /win7jc/55755.html
  9. 运行时间: 1.1827
  10. 内存开销: 1.09 MB
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