桌上型電腦如何無線上網？-故障排查-PHP中文網

苦惱於桌上型電腦無法無線上網？別擔心！ php小編蘋果帶來詳細指南，一步一步教你如何擺脫網路線的束縛，盡享無線網路的便利。繼續閱讀，了解如何輕鬆實現桌上型電腦無線連接，告別網線困擾，擁抱自由自在的上網體驗！

桌上型電腦如何無線上網？

一、桌上型電腦如何無線上網？

1、啟動Windows 10作業系統，如圖所示。點選工作列搜尋框。

2、如圖所示，搜尋框輸入"控制面板"。 Cortana（小娜）顯示搜尋結果，點擊"最佳匹配→控制面板"項目。

3、彈出"控制面板"程式窗口，如圖所示。點擊"網路和Internet"圖標，用於檢查網路狀態並變更設定。

4、如圖所示，召喚出"網路和Internet"選項介面。選擇"網路和共享中心"選項區，點擊"查看網路狀態和任務"圖示。

5、召喚出"網路和共享中心"選項介面，如圖所示。查看基本網路資訊並設定連接，點擊左側"變更適配器設定"圖示。

6、彈出"網路連線"對話框，如圖所示。滑鼠右鍵"WLAN"圖標，彈出快捷選單選擇"屬性"項目。

7、如圖所示，彈出"WLAN 屬性"對話框設定無線網卡的屬性。

二、桌上型電腦怎麼無線上網？

桌上型電腦需要有無線網卡，才能連接無線網，網路上可以購買USB無線網卡，透過無線網卡就可以連接無線網路了。具體操作如下：

1.購買一個USB介面無線網路卡，將USB介面無線網卡插入電腦，電腦會自動安裝驅動

2.無線網路卡驅動安裝完成後，開啟控制面板，點選網路與共用中心

3.接著點選「更改適配器設定」

4.在開啟的視窗中，右鍵點選無線網卡設備，選擇「連接／斷開」項目。

5.在狀態列上出現「連接無線網聯」的窗口，選擇已搜尋到的無線網絡，點擊「連線」按鈕

6.輸入密碼，點擊確定，電腦就連接上無線網路了

三、什麼桌上型電腦是無線上網？

桌上型電腦如何無線上網

　　要實現桌上型電腦無線上網，首先光靠桌上型電腦是不行的，因為需要實現無線上網目前主要有2種方法，使用手機的3G網絡，另外一種是接受無線路由器發射的無線網路。

前一種是透過手機開通數據功能，以電腦透過手機或無線上網卡來達到無線上網，速度則根據使用不同的技術、終端支援速度和訊號強度共同決定，由於透過3G上網速度慢，費用貴，本文不做多討論。

另外一種接受無線路由器網路訊號原理和筆記型電腦無線上網是一樣的，只要給桌上型電腦添加一塊無線網卡即可，目前可選購的無線網卡類型主要有：PCI 無線網卡和USB無線網卡。由於目前USB無線網卡價格便宜，100元以下就可以買到，可以透過USB介面實現，非常方便，是目前桌上型電腦首選的無線上網方式。

　　USB無線網卡安裝十分簡單，將無線網卡與電腦透過USB線與電腦連接好即可，然後再透過光碟，將無線網卡驅動安裝好，即可以和筆記本以上有無線網路了。

對於沒有光驅，不方便安裝驅動的朋友還可以直接在網上搜索驅動安裝，原理是一樣的，一般目前的USB無線網卡都有很強的無線接受能力，比不少筆記本無線網卡的接受信號能力還要強，值得推薦選用。

　　PCI無線網卡要你將桌上型電腦的主機箱打開，然後將網卡安裝到空閒的PCI插槽內，然後在把主機箱裝好，然後安裝網卡的驅動。

這需要使用者要具有一定的動手能力，因為這樣的網卡帶有外置的接收天線，所以訊號的接受能力和訊號的穩定性都是不錯的。但是對於那些沒有過保的品牌機來說，有些品牌機的主機箱是貼有激光易碎標籤的，如果打開過機箱的話，那麼就不保修了，所以建議這些用戶使用下面的外置式USB網線網路卡，另外PCI無線網卡價格比USB的貴，所以一般桌上型電腦無線上網都不採用PCI無線網卡。

　　桌上型電腦怎麼無線上網，主要單獨購買個無線網卡安裝在電腦中即可實現了，另外可能會涉及到無線路由器的設置，至此台式電腦實現無線上網可以輕鬆的搞定了。

四、桌上型電腦怎麼安裝無線上網驅動？

桌上型電腦usb無線網卡安裝驅動的具體步驟如下：

1、將USB無線網卡插入電腦，雙擊打開“計算機”，雙擊光驅；

2、雙擊之後彈出一個頁面，選擇“安裝驅動程式” ，選擇購買型號網卡的驅動，先選定，再點安裝；

3. Download the wireless network card of the corresponding model from the official website of the wireless network card to install the driver. After the download is complete, unzip it;

4. Open the decompressed file and find "Setup.exe", double-click it. After completing the installation, restart the computer to complete.

5. Warm reminder: The USB wireless network card must be connected to a laptop or desktop; it is recommended to restart the computer after installing the driver.

5. How to connect the wireless set-top box to the desktop computer to access the Internet?

TVs that can connect to wireless WiFi networks and ordinary TVs can connect to the Internet in the following ways: Internet TV - As the name suggests, Internet TV is a TV that has network functions and can connect to a broadband network. Once connected, You can watch some of the resources that come with the TV.

If it is an Internet TV, it is recommended to connect an Internet set-top box, because this type of TV has now been discontinued and has basically been eliminated; smart TV - equipped with an open operating system (mainly Android system), They all have built-in wireless WiFi network cards, so you can connect to the Internet. You can watch the built-in resources or install third-party software for use. Compared with online TV users, the user experience is more humane and free. Nowadays, they are basically smart TVs, and non-smart TVs are gradually decreasing; ordinary LCD TVs cannot be directly connected to the wireless network, and can only be connected to the TV indirectly through the network set-top box, and then the box is connected to the wireless network. At this time, ordinary TVs are A device that outputs the network content of the box can also be said to be a display. Generally, TVs with built-in wifi are network smart TVs, which have the function of network set-top boxes; how to connect the TV to the wireless network to watch network TV programs:

1. Required conditions: a wireless router connected to the Internet, Internet TV (Take Skyworth Coola TV as an example, the connection and setting methods of other Internet TV are similar); (Router) (TV)

2. Start the TV and use the remote control to enter the TV The "Kukai Settings" interface of the machine;

3. Under the Kukai Settings interface, select "Network Settings";

4. Under the Network Settings interface, select "Wireless Network";

5. Under the wireless network settings interface, select "Automatically obtain IP";

6. Then, the system will automatically search for wifi signals, and the user selects Select the wifi signal and enter the corresponding password to connect to the wireless network.

7. After the connection is successful, the router will automatically assign an IP address to the TV. Once the TV obtains the IP address, it means that the TV has successfully connected to the wireless network.

8. At this time, the user can exit the settings and return to the Internet TV interface of the TV to select and watch Internet TV programs.

6. How to connect a wireless network card to a desktop computer to access the Internet?

The specific method is as follows:

1. Connect the external wireless network card, such as usb wireless network card, to the computer, and select the computer icon on the desktop of the computer system;

# 🎜🎜#2. After selecting the computer icon, use the right button of the mouse to click on the computer icon;

3. In the pop-up right-click menu, select the management button and click to enter the computer management interface and select Device Manager ;

4. In the device manager of the computer, search for the network;

5. Under the network icon, check the status of the wireless network card;

#🎜🎜 #6. Select the wireless network card, right-click to view the Internet protocol of the wireless network card;

7. After checking the Internet protocol of the wireless network card, check whether the wireless driver is normal;

8. Check that the driver and Internet protocol of the wireless network card are normal. I enter the wireless management interface and search for wireless signals;

9. After finding the wireless wifi signal, click on it, and then enter the password to enter the wireless connection The use of network and wireless network card is completed.

7. Is it easy to use a wireless network card for desktop computers?

1. The wireless network can reach or even exceed the Gigabit speed, but the wired network can reach the 10G speed, so the wireless network cannot exceed the wired network speed. But it is still no problem to exceed the Gigabit cable of the Category 5e network cable in your hand.

2. USB network cards are generally not as good as pcie network cards. In terms of interface speed, USB3.0 is now similar to PCIEx1. However, the 2.4g wireless network card working in USB3.0 mode is obsolete, and Bluetooth is also obsolete, because the frequency of USB3 is close to the two, which will cause serious problems. Interference. In addition, due to size limitations, USB network cards generally do not perform very well. Those with good performance are more expensive than PCIe network cards with the same performance.

3. bcm43960 is good. It supports win10 as a desktop network card. Driver problems are usually solved by merchants. I remember that the 5g of this card can support up to 1.3g, which is probably higher than your wired rate. But the question is, you want to play games. The impact of bandwidth rate on games is not that big. Most games do not occupy high bandwidth. When playing games, what matters is the delay. Compared with wireless networks and wired networks, the delay of wired networks is almost certainly lower than that of wireless networks, and this is without considering wireless interference. So let’s play games on a cable network.

8. How to set up the wireless network card to connect to the desktop computer?

1. First, plug the wireless network card into the USB port of your desktop computer.

2. After the desktop computer detects the wireless network card, it will automatically detect the USB wireless network card driver. (Note: If it is an XP system, you may need to insert the driver CD into the computer for installation)

3. After installing the driver, a prompt window will pop up on the desktop.

4. Then right-click the "Network Icon" in the lower right corner of the desktop and select "Open Network and Sharing Center".

5. After entering the interface, we will see the connected "Local Area Connection". Then, click "Change Adapter Settings" on the left side of the interface.

6. After entering the interface, right-click on the newly installed wireless device and select the "Connect/Disconnect" option.

7. Then, the wireless connection list will pop up in the lower right corner of the desktop, select the wireless network you need to connect to, and then connect.

9. How to set up wifi for desktop computer wireless network card?

The desktop wireless network card can set up wifi through the following steps: 1. Required materials: Prepare a computer and a wireless network card; 2. Specific operation steps: 1. Confirm that the wireless network card can be used normally, and then press the key combination "win" Key + R" to open "Run"; 2. Enter "cmd" and click "OK" to open the "Command Prompt" window; 3. Enter "netsh wlan set hostednetwork mode=allow ssid=Test" in the "Command Prompt" key=0123456789" (friendly reminder: the key value here must be more than 8 characters, otherwise the creation will fail), press Enter, and the system will automatically virtualize a wifi hotspot; 4. Click the icon in the lower right corner of the computer to open "Network and Sharing Center", then click "Change Adapter Settings" on the left, and an additional network connection will appear; 5. Right-click on the local connection and click "Properties"; 6. Switch to "Sharing" and click on Put a check mark in a box, select "Wireless Connection 2" in the selection box below, and click "OK"; 7. Finally, also enter "netsh wlan start hostednetwork" in the command prompt, press Enter, wifi hotspot It will be created successfully.