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如何解决Win7网络图标有黄色叹号的问题

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　　不少用户在打开Win7系统时，会发现桌面任务栏右下角的网络图标出现黄色感叹号，将鼠标移动到网络连接处，显示小对话框网络无法识别。遇到这种情况说明你的Win7系统无法正常上网，那我们该怎么解决呢?看看小编下面的办法吧。

　　一、在Win7系统桌面上，右键单击计算机图标，选择“管理”。在打开的系统窗口中，点击左侧窗格中的“设备管理器”。

　　二、然后在Win7设备管理器面板上，点击网络适配器下的网卡项，并双击打开网卡进入属性窗口。接着在网卡属性窗口中，切换至“驱动程序”选项卡中，然后再点击“禁用”按钮。

　　三、这时候屏幕会弹出一个“禁用该设备会使其停止运行”的窗口，点击“是”按钮，即可查看到网卡属性窗口中的“禁用”按钮变为“启用”按钮。然后在网络图标处，可以查看到出现一个红色的叉，点击启用。

　　之后你就可以查看到任务栏右下角处的网络图标已经恢复正常，黄色感叹号消失了。造成网络图标出现黄色感叹号的原因也比较多，上面教程只是其中的一种，相信能解决一部分用户的困难。

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