连上wi-fi显示无法连接

If you are new to working with Wi-Fi networks, then changes made by family or friends can leave you in a bad situation with no connection. So how do you get connected again? Today’s SuperUser Q&A post has the answer to help a frustrated reader get connected to their Wi-Fi network once again.

如果您不熟悉Wi-Fi网络，那么家人或朋友所做的更改可能会使您处于无法连接的困境。 那么如何再次建立联系？ 今天的“超级用户”问答页面提供了答案，可以帮助沮丧的读者再次连接到其Wi-Fi网络。

Today’s Question & Answer session comes to us courtesy of SuperUser—a subdivision of Stack Exchange, a community-driven grouping of Q&A web sites.

今天的“问答”环节由SuperUser提供，它是Stack Exchange的一个分支，该社区是由社区驱动的Q＆A网站分组。

Screenshot courtesy of .

屏幕截图由 。

问题 (The Question)

SuperUser reader pratish wants to know how to remove an old Wi-Fi password and add the new one:

超级用户读者偏爱的人想知道如何删除旧的Wi-Fi密码并添加新的Wi-Fi密码：

My brother changed the password for the Wi-Fi network I use to connect my laptop to the Internet when he moved to another city. I know the new password, but I am unable to connect to the Internet now because of the previously saved password.

我的兄弟更改了我将笔记本电脑移至另一个城市时用于将笔记本电脑连接到Internet的Wi-Fi网络的密码。 我知道新密码，但是由于以前保存的密码，我现在无法连接到Internet。

How can I remove the old password and add the new one?

如何删除旧密码并添加新密码？

How can pratish fix this Wi-Fi password problem?

大国如何解决此Wi-Fi密码问题？

答案 (The Answer)

SuperUser contributor BryanC has the answer for us:

超级用户贡献者BryanC为我们提供了答案：

The best way would be to delete or “forget” the network and connect to it fresh. To delete a wireless network connection in Windows 7:

最好的方法是删除或“忘记”网络并重新连接它。 在Windows 7中删除无线网络连接：

1. Open the Network and Sharing Center.

   打开网络和共享中心 。

2. In the Tasks Pane, click Manage Wireless Networks.

   在“ 任务”窗格中 ，单击“ 管理无线网络” 。

3. Right-click on the connection you want to delete, and then click Remove Network.

   右键单击要删除的连接，然后单击“ 删除网络” 。

4. In the Manage Wireless Networks – Warning Dialog Box, click OK.

   在“ 管理无线网络-警告”对话框中 ，单击“ 确定” 。

Source: [TechNet – Microsoft]

来源： [TechNet – Microsoft]

Have something to add to the explanation? Sound off in the comments. Want to read more answers from other tech-savvy Stack Exchange users? .

有什么补充说明吗？ 在评论中听起来不错。 是否想从其他精通Stack Exchange的用户那里获得更多答案？ 。

翻译自:

连上wi-fi显示无法连接