对戴尔计算机上的互联网连接问题进行故障处理

Summary: 了解如何解决与作系统匹配的戴尔计算机上常见的互联网连接问题。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.
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Instructions

受影响的操作系统：

  • Windows 11
  • Windows 10
  • Ubuntu

对无线问题进行故障处理

Windows 11 和 Windows 10

有线互联网连接

其他配置，包括 Ubuntu Linux

对Internet浏览器问题进行故障诊断

有关相关信息，请参阅这些戴尔知识库文章。

Additional Information

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对Internet浏览器问题进行故障诊断

超出保修期支持 您的计算机是否超出保修期？有关超出保修期支持，请浏览至 Dell.com/support 网站，输入您的戴尔服务编号，查看我们的服务。

提醒：这些服务仅适用于美国、加拿大、英国、法国、德国和中国大陆地区的消费类和商用类计算机客户。这些服务不适用于服务器和存储系统。

Affected Products

Alienware, Dell Tower, Inspiron, Legacy Desktop Models, OptiPlex, Vostro, XPS, G Series, G Series, Alienware, Dell Plus, Dell Pro Plus, Dell Pro Premium, Inspiron, Latitude, Dell Pro Rugged, Vostro, XPS, Legacy Laptop Models, Fixed Workstations , Mobile Workstations ...

Products

OptiPlex 3050 Tower, OptiPlex 3050 Micro, OptiPlex 3050 Small Form Factor, OptiPlex 3060 Tower, OptiPlex 3060 Micro, OptiPlex 3060 Small Form Factor, OptiPlex 5050 Tower, OptiPlex 5050 Micro, OptiPlex 5050 Small Form Factor, OptiPlex 5060 Tower , OptiPlex 5060 Micro, OptiPlex 5060 Small Form Factor, OptiPlex 7050 Tower, OptiPlex 7050 Micro, OptiPlex 7050 Small Form Factor, OptiPlex 7060 Tower, OptiPlex 7060 Micro, OptiPlex 7060 Small Form Factor ...
Article Properties
Article Number: 000124368
Article Type: How To
Last Modified: 27 Aug 2025
Version:  38
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