acer電腦搜不到無線網路怎麼辦？

acer電腦無法連接無線網絡，給辦公室或娛樂帶來了不便。本指南將針對此問題提供全面的解決方案。 php小編香蕉詳細介紹了多個故障排除步驟，從檢查硬體連接到更新網路驅動程式再到重置網路設置，為您提供各種選擇以解決acer電腦無線網路連接問題。請繼續閱讀本文，找到最適合您情況的解決方案，並恢復您的無線網路連線。

一、acer電腦搜不到無線網路怎麼辦？

首先你要確定你的無線網路開關是否開了，我的是鍵盤上還有一個按鈕，實在不行下一個驅動人生更新一下網卡驅動，只更新這一個就行，其他的不用更新要有無線網絡的存在其次你的ACER無線設備要開啟無線設備開啟：我的電腦－右鍵－屬性－裝置管理員－網路介面卡－無線右鍵－開啟，也要你的鍵盤上的快捷鍵也要開啟按下面設定開通無線網路服務，看看OK否？

1.“開始”－>“運行”，輸入“services.msc”然後點擊“確定”，打開Windows的服務清單： 在服務清單中找到並雙擊Wireless Zero Configuration 將啟動類型改為“自動”，點選“應用” 再點選服務狀態下面的“啟動”，然後點選“確定”

2.． “開始”－>“控制台”－>“網路連接”，右鍵單擊“無線網路連接”，圖框中有三個選項卡，分別是“常規”、“無線網路配置”和“進階”，進入「無線網路設定」選項卡，在「用Windows設定我的無線網路設定」前的方塊中打勾，然後點選「確定」. 3． “開始”－>“控制台”－>“網路連線”，右鍵點選“無線網路連線”，選擇“檢視可用的無線連線”。再看看能搜尋到網路了吧

二、WIN7電腦搜不到無線網路了？

1.先滑鼠右鍵點選桌面上的電腦,並且選擇「管理」選項。

2.在電腦管理介面的右邊,展開服務和應用程式,然後點選服務。

3.在服務項目中點擊標準,然後拉開右邊各項服務和描述,開啟wired autoconfig和.

4.好了之後點擊無線網路,點擊刷新圖示,多刷新幾下。在xp系統中點選左邊刷新無線網路連線即可.

5.如果此時可以看到wifi名稱,但不能連線或連線上不能上網,則可能是以下服務未開啟,

擴充資料

算機（computer）俗稱電腦，是現代一種用於高速運算的電子計算機器，可以進行數值計算，又可以進行邏輯計算，還具有儲存記憶功能。是能夠依照程式運行，自動、高速處理大量資料的現代化智慧電子設備。

三、聯想筆記型電腦搜不到無線網路？

在你鍵盤上找到有無線開關功能的那個鍵，這個鍵一般需要搭配fn鍵使用，也就是按住fn鍵的同時再去按這個鍵。如果沒有這個按鍵，那麼在你的筆記本四周看有沒有無線網卡的開關，如果有，開關一下試試，看能否搜尋到無線訊號。

筆記本無線連接找不到wifi的解決方法：

1..將滑鼠移到「我的電腦」右鍵選擇「屬性」。

2.在彈出的頁面中選擇「裝置管理員」。

3.在裝置清單中查看「網路介面卡」是否已安裝成功且已啟動。若為綠色說明已經啟動。若為紅色說明“未啟動”，按一下右鍵選擇“啟動”。

四、蘋果電腦搜不到無線網路是怎麼回事？

　

1.首先滑鼠右鍵單擊桌面上的計算機，並且選擇“管理”選項

2.在計算機管理界面的右邊，展開服務和應用程序，然後點擊服務

3.在服務項目中點擊標準，然後拉開右邊各項服務和描述，開啟wired autoconfig和wlan autoconfig；如果禁用的首先右鍵改成手動然後再啟用

4.好了之後點擊無線網絡，點擊刷新圖標，多刷新幾下

5.如果此時可以看到wifi名稱，但不能連接或連接上不能上網，則可能是以下服務未開啟，需要手動開啟最好全部開啟。在服務視窗中找到並啟動「DHCP Client」、「DNS Client」、「Server」、「TCP/IP NetBIOS Helper」、「Workstation」服務，都是與無線網路與網路相關的服務，關閉其中一個都有可以不能上網

6.為了避免這樣的現象產生，打開設配器設定即打開網絡連接，找到無線網卡，右鍵選擇“屬性”然後在無線網絡卡屬性頁選擇配置項

7.在無線在網卡屬性配置中，切換至「電源管理」選項，把「允許電腦關閉此裝置以節省電源」前面的勾取消，確定退出即可。

5. Why can’t a tablet find a wireless network, but a laptop can?

If the network cable can be used normally, it means that the wireless router system is not faulty/the modem and external network are normal. The problem may occur in the wireless network settings of the wireless router or the tablet computer.

Shut down the tablet and restart it to see if it can search for wifi signals; use mobile phones and other electronic devices to search for wifi. If it cannot be found, it is a problem with the wireless router settings. It is recommended to reset the wireless router Internet configuration; the mobile phone can search for wifi signals normally and use it , for tablet failure.

Back up the relevant data on the tablet, reset it to factory settings, and try to search for and connect to wifi signals after the reset; if the fault persists, you can try flashing it, or take the tablet directly to an after-sales point for maintenance.

6. After installing a wireless router, why can’t my laptop find a wireless network?

1. Check the settings of the wireless router to see if the wireless signal is turned on. 2. Whether the SSID (that is, the network name) is hidden. If so, if "unnamed" is displayed, you need to enter your custom or default SSID name. 3. You need to enter a password to encrypt the network

7. The laptop cannot find the wireless network. The network mapping shows that the adapter is not connected but the mobile phone can receive wifi?

First check whether the wireless network card is turned on. Open the network configuration and see if there is a cross on the wireless connection; right-click on the computer and go to Device Manager; look for the network adapter; click the small plus sign to the left of the network adapter, usually two network cards will appear, see if there are There is a cross; if so, right-click and start. If it is not the above problem, then the reasons why the laptop cannot search for wifi signals are as follows: There is a problem with the wireless network itself: If you are a wireless router user, check whether you can use the computer to access the Internet. If the computer can access the Internet, it means there is no problem with the network. of.

Wrong input of wireless network password: The wireless router networks used today all have wireless passwords. To connect the computer to the wireless network, you must enter the correct wireless password before it can be used. It cannot connect to the network or sometimes it shows that it is connected, but it does not show up. If you cannot connect to the Internet, you may wish to disconnect from the network in the Wifi settings and then enter the password to connect again. Wireless routers are set up with advanced security: In order to ensure that the wireless network is cracked by others, advanced security settings are usually added, such as setting the IP or MAC binding function in the router. Once this function is turned on, the binding can only be set in the router. Only mobile phones or computers can access the Internet, but devices that are not bound to Mac information cannot access the Internet normally even if they are connected.

So log in to the wireless router to see if the Mac binding function is turned on. If so, you can add the phone's Mac or IP address binding, or you can turn off the IP or MAC binding function. Unable to obtain the wireless network IP address and DNS address: Sometimes the wireless network can be connected, and sometimes it cannot be connected. This special situation is often because the mobile phone cannot obtain the wireless network IP address and DNS address. You can manually set the mobile phone IP Address and DNS come to an end. Poor wireless network signal: If you are far away from the wireless network coverage area and the wireless network signal is low, sometimes you will not be able to access the Internet. This is because the wireless signal obtained by the mobile phone is low, resulting in Data is unstable. The processing method is as follows: After testing a series of hardware settings and failing to find the problem, try a method of manually adding a network connection, as shown in the figure, find the "Control Panel" option in the "My Computer" startup item.

Find "Network and Internet" in the selection category displayed in "Control Panel", click "View Network Status" and "Tasks" below.

Enter the computer’s network connection management center.

After entering the "Network and Sharing Center", you can check the network connection status, control the network connection switch and other operations.

Select Manually connect to the wireless network below in the Setup Network dialog box, and you can access the wireless network by receiving the added network connection address. As shown in the figure, add a network and fill in the correct content for the network name, security type, encryption type and security key.

Click Next to jump to the network interface added first, so you can access the newly added interface successfully. If you don’t know how to modify it, you can click Cannot find this wifi behind the network name in a center like wifi, and the system will pop up a one-click repair button that can automatically rename our network. This method can This eliminates the problem of not being able to find wireless signals.

8. Why can’t my mobile phone find a wireless network?

Let me tell you that some wireless network cards now have a function that blocks the wrong WIFI signal or the WIFI signal that cannot be connected multiple times, which means that your device will default to the WIFI signal as invalid! The solution is to reset your wireless router and change the name of your wireless router, as long as it is different from the last name. At this time, you can search again and you can see your WIFI signal! It's that simple! ! ! !

9. The computer wireless suddenly cannot find a certain wireless network?

This situation is that the working channel of the router is channel 1-13 or 14, and it is currently on a certain channel 12-14, and your computer’s wireless network card only supports channels 1-11, so the wifi signal cannot be found. This requires going to the router settings and fixing the channel to one of 1-11.

There is also a situation where the router turns off SSID broadcasting and the computer cannot search for the wifi signal. This requires turning on the SSID broadcasting in the router, or entering the wifi name and password in the network connection on the computer to connect

十, The mobile phone can’t find the computer’s wifi

In today’s era of advanced information technology, ‘the mobile phone can’t find the computer’s wifi’ has become an indispensable part of people’s lives. Whether in daily life or work and study, we cannot do without mobile phones and computers. But sometimes we encounter the problem that the mobile phone cannot search for the computer’s wifi signal.

Possible reasons

There are many reasons why the mobile phone cannot search the wifi of the computer. It may be due to network setting problems, equipment failure or signal interference, etc. For these common problems, we can take some methods to solve them.

Solution

First of all, we can try to restart the phone and computer. Sometimes restarting the device can solve the problem. Secondly, you can check the network settings of your mobile phone and computer to ensure that they are on the same network. In addition, you can also try turning off the wifi switch on your phone and computer and turning it back on to see if you can find a signal.

If none of the above methods can solve the problem, we can also try to update the network drivers of the mobile phone and computer. Sometimes driver problems will also cause the wifi signal to be unable to be found. Alternatively, you can try to reestablish the connection by modifying your network preferences.

Further troubleshooting

If the above method still cannot solve the problem of the mobile phone not being able to find the wifi on the computer, then further troubleshooting may be required. You can consider checking whether the router settings are correct to ensure correct connection. At the same time, you can also try to search for wifi signals in different environments to determine whether it is a device problem or an environmental problem.

In addition, you can try to use other devices to search for the computer’s wifi signal. If other devices cannot search for it, it may be a problem on the computer side. At this time, you can check the network settings of your computer, or try to connect to other networks to see if you can search normally.

Summary

In daily use, it is a relatively common problem that the mobile phone cannot find the wifi of the computer, but it can usually be solved through some simple methods. When encountering this kind of problem, don't panic. You can try to investigate the possible causes step by step and take corresponding solutions. If the problem persists, you can also seek professional help to ensure the normal use of the device.

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