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故障診斷 Dell 電腦上的網際網路連線問題

Summary: 瞭解如何解決與作業系統相符的 Dell 電腦上常見的網際網路連線問題。

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.

Instructions

受影響的作業系統:

  • Windows 11
  • Windows 10
  • Ubuntu

如需無線、有線或行動寬頻配接卡的協助,請參閱展開章節。提供的連結會帶您前往包含資訊、操作方式和故障診斷步驟的文章。

無線問題故障診斷

Windows 11 和 Windows 10

有線網路連線

其他組態,包括 Ubuntu Linux

Additional Information

建議的文章

以下是一些與本主題相關的建議文章,您可能會感興趣。

故障診斷網際網路瀏覽器問題


保固過期支援 您的電腦是否已在保固外?如需保固外的支援,請瀏覽至 Dell.com/support 網站,輸入您的 Dell 產品服務編號以檢視我們提供的內容。

注意:提供的內容僅適用於美國加拿大英國法國德國中國的消費者和商業電腦客戶。提供的內容不適用於伺服器和儲存裝置系統。

Affected Products

Alienware 15 R4, Alienware 17 R5, Alienware Area-51 Threadripper Edition R3 and R6, Alienware Area-51 R4 and R5, Alienware Aurora R5, G Series, G Series, Alienware, Inspiron, Vostro, XPS, Legacy Laptop Models, Wireless Networking, Fixed Workstations , Dell SE2719H, Dell G7 15 7588, Inspiron 3452, Inspiron 15 7572, Inspiron 7580, Inspiron 3052, Inspiron 20 3064, Inspiron 3264 AIO, Inspiron 3265, Inspiron 3452 AIO, Inspiron 3455, Inspiron 24 3464, Inspiron 24 5488, Inspiron 27 7775, Inspiron 3252, Inspiron 3268, Inspiron 3655, Inspiron 3656, Inspiron 3668, Latitude 5290 2-in-1, Latitude 5290, Latitude 7290, Latitude 3390 2-in-1, Latitude 7390 2-in-1, Latitude 7390, Latitude 3490, Latitude 5490, Latitude 5491, Latitude 7490, Latitude 3590, Latitude 5590, Latitude 5591, OptiPlex 3050 All-In-One, 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 5250 All-In-One, OptiPlex 7050 Tower, OptiPlex 7050 Micro, OptiPlex 7050 Small Form Factor, OptiPlex 7060 Tower, OptiPlex 7060 Micro, OptiPlex 7060 Small Form Factor, OptiPlex 7450 All-In-One, OptiPlex 7460 All-In-One, OptiPlex 7760 All-In-One, Vostro 5370, Vostro 14 3468, Vostro 5471, Vostro 15 3568, Vostro 15 5568, Vostro 3470, Vostro 3670, XPS 27 7760, XPS 8920 ...

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: 22 Jan 2025
Version:  34
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