Troubled by the problem that your ASUS computer cannot connect to the wireless network? This guide will provide detailed solutions. In this article, PHP editor Xigua will provide an in-depth analysis of the common causes of problems and guide you step by step in troubleshooting. From network setup to driver updates, we'll cover every possibility to help you restore your wireless connection quickly.
1. There is a problem with the WiFi itself. The WiFi may not be connected properly, resulting in the inability to access the Internet;
2. The router problem, the router may be overheated or damaged;
3. The broadband may be in arrears, resulting in the inability to access the Internet;
4. WiFi name Contains Chinese, causing some computers to be unable to connect to the Internet;
5. Computer system problems. There may be a problem with the system, causing the WiFi to be connected but unable to access the Internet.
It may be that the network signal is not working, so the connection cannot be made.
The reasons and solutions for why HP computers cannot connect to the wireless network are as follows
1. You cannot connect to the wireless network. Please first make sure the wireless switch is turned on.
2. If it is not working, please right-click "Computer" (or "My Computer"), select Management, enter the device manager to confirm whether the wireless network card device is displayed normally, if not (for example, there is a yellow question mark) or exclamation mark), it is recommended that you reinstall the wireless network card and shortcut key driver.
3. After confirming that the wireless network card driver and shortcut key driver have been installed normally, please check whether the wireless network card device is disabled in the device manager (usually when the device is disabled, there will be a downward arrow on the icon) or in the network Whether the wireless connection is disabled during the connection, if so, right-click to enable it.
4. If it is a commercial notebook, I need to remind you that some machines will also have a wireless switch in the BIOS. After you turn on the computer and press the F10 key to enter the BIOS, find the Built-In Device Options under the system configuration and enable embedded. WLAN device, then press the F10 key to save and exit.
5. If the above method cannot solve the problem, you can try to restore the BIOS to the default values after saving the data. Method: Home notebook: When you turn on the computer, click F10 continuously to enter the BIOS, select the Exit option, select loadsetup defaults—yes, and then select Exit--exit saving changes-yes, you can save and exit. Commercial notebook: After booting up, you can continuously click the F10 key to enter the BIOS, select Retore Defaults in File, click yes, and then select Save Changes And Exit to save and exit.
6. If the above operation does not work and the battery can be removed, it is recommended to try to discharge static electricity on the notebook. Method: After you shut down the computer, remove the battery, power adapter and other external devices (such as USB mouse), and leave the notebook alone. After an hour, plug in the battery or power adapter and try to turn it on.
7. Warm reminder: If after you go through the above operation, the notebook "can search for wireless networks but cannot connect", and you are connected to a wireless router, it is recommended that you also open the home page of the wireless router settings and view the "Frequency Band" Or what is the value of "channel"? You can try changing it to 6 or 9. You can also try restarting the wireless router or resetting the router. If you still cannot search and connect to the wireless network normally through the above method, after confirming that the wireless switch can be turned on normally, you can also change other wireless network environments to test whether you can search and connect normally. Expansion information: Hewlett-Packard (HP) is one of the world's largest information technology (IT) companies. It was founded in 1939 and is headquartered in Palo Alto, California, USA. HP has three major business groups: Information Products Group, Printing and Imaging Systems Group and Enterprise Computer Professional Services Group.
If your phone cannot connect to the wireless network, please try the following common situations:
1. If you were able to connect before but cannot connect now:
1) Turn off the wireless network and try searching again;
2) Check whether the entered wireless network password is correct.
2. If you cannot connect for the first time or cannot connect to a public wireless network:
Confirm whether the connections of other devices under the same wireless network are normal and whether the wireless network has set connection restrictions.
3. If you cannot connect to a wireless network with a Chinese name:
Due to device compatibility issues, some wireless networks with Chinese names or special symbols may not be able to connect. It is recommended to change the wireless network name to English.
4. If the search cannot be found, an error is reported, or a timeout occurs:
Please check whether the router connection is normal (the modem cannot be connected), shut down the phone and router, restart them, and try to connect again.
5. If none of the above operations work, it is recommended to back up important data (contacts, text messages, photos, etc.) and try restoring factory settings.
If the problem persists, please bring your purchase invoice, repair card and machine to the service center for inspection.
1. First open the Network and Sharing Center
2. Click "Change Adapter".
3. Click "Local Area Connection".
4. Then click "Properties".
5. Click Internet Protocol Version 4.
6. Then fill in the router’s IP and DNS.
Extended information:
Several situations when you cannot connect to the network
1. Check whether the driver of the wireless network card is installed correctly. Right-click "My Computer"-Properties-Hardware-Device Manager and check whether there is a network device marked with a question mark or exclamation mark. If there is, it means that the wireless network card driver is not installed correctly. Use Kingsoft Guardian's "Hardware Detection" function to detect the wireless network card model, and then use a computer with network access to download the corresponding driver and copy it to the problem computer for installation. (If the notebook can be connected to a wired network, you can directly use Kingsoft Defender's "Install Driver" function to detect and repair the driver).
2. Open Kingsoft Guardian, click the "Reinstall System" button on the main interface, open the "Hardware Detection" function below, click "Network Card", you can see your local network card and wireless network card information, write down the wireless network card For the model of the network card, search for the driver on a computer with network access, download it, and then install it on your local computer. 3. If the driver is installed correctly, the problem of the laptop being unable to connect to the wireless network is generally caused by incorrect wireless network settings. of. Just adjust the wireless Internet settings of your laptop according to the following conditions.
4. If the prompt "Windows cannot configure this connection" appears when you click to refresh the network list, open the "System Optimization" function of Kingsoft Guardian, click the "Boot Acceleration" tab, click "Service Items", and select the "Show prohibited items", then find "Wireless Zero Configuration (Wireless Configuration Service)" in the list, and click "Turn on" on the right. Then in Start-Run, enter net start wzcsvc and press Enter. This can solve the problem of the laptop not being able to connect to the wireless network.
5. If the switch is turned on but the wireless network is still not found, right-click the wireless network icon in the tray in the lower right corner, click "Open Network Connection", then right-click the wireless network icon in the open window, click "Properties", and click " On the Wireless Network Configuration tab, check "Use Windows to configure my wireless connection settings" and click "OK", then open "View available wireless connections" again to see if it works.
6. If the wireless network can be found, but the webpage cannot be opened after connecting, then also open the properties of the wireless network connection, and find "Internet Protocol (TCP/IP)" in the middle white box under the "General" tab. , select, click "Properties" to see if the IP address and DNS configuration are correct. Generally, they are set to "Obtain IP address automatically" and "Obtain DNS server address automatically".
6. Philips computer cannot connect to the network?
If the router cannot connect to the Internet, first check whether the router is powered on and whether the network cable plug is connected;
After making sure the router is connected, check the network connection in the lower right corner of the computer to see if it is normal. If there is a question mark, open it to see if it is a setting problem. Try repairing the connection and enter the correct password to connect. 7. How to connect on the computer Set up a wireless network connection
How to set up a wireless network connection on your computer
Step 1: Check the wireless network adapter
First, you need to make sure that your computer has a wireless network adapter installed so that it can connect to the wireless network. Most modern laptops and many desktop computers have built-in wireless network adapters.
Step 2: Turn on the wireless network function
Next, you need to make sure that your computer has the wireless network function turned on. Under normal circumstances, most operating systems have the wireless network function turned on by default.
Step 3: Search for available wireless networks
Now, you can start searching for available wireless networks. In the system tray in the lower right corner of your computer screen, you will see a wireless network icon. Click on the icon and you will see a popup showing a list of available wireless networks.
Please note that you may need to wait a moment until available wireless networks appear in the list. If you don't see any networks, make sure your wireless router is turned on and is close enough to your computer that the signal strength is sufficient.
Once you see the list of available wireless networks, select the network you want to connect to and click the "Connect" button. During the connection process, you may be asked to enter the password for your wireless network.
If you don’t know the password, you can check the label or documentation on your wireless router, or ask your network administrator. After entering the password, wait for the computer to connect to the wireless network.
Now, your computer should have successfully connected to the wireless network. To test whether the connection is working properly, you can open a web browser and try to visit a website.
If you can successfully open the webpage, congratulations! Your computer has successfully connected to the wireless network. If the connection is unsuccessful, you can try restarting your computer or contact your network administrator for further assistance.
Sometimes, you may face wireless network connection issues. Here are some common problems and their solutions:
If you cannot find any available wireless networks, please make sure your wireless router is turned on and is close enough to your computer, Signal strength is sufficient.
You can also try turning off and on the wireless network function to search for available networks again. If the problem persists, check whether your wireless network adapter is working properly or contact your network administrator.
If you cannot connect to the wireless network, please make sure the password you enter is correct and consistent with the wireless router configuration. Passwords are case-sensitive, so please make sure you enter your password correctly.
You can also try forgetting the network and reconnecting. Click the wireless network icon in the system tray, select the network you want to connect to, and click Forget. Then, follow step four to reconnect to the wireless network.
If the problem persists, make sure there are no physical obstacles between your computer and wireless router, and try restarting your computer and router.
By following the steps above, you should be able to successfully set up a wireless network connection on your computer. Wireless network connections provide us with more convenience and flexibility, allowing us to easily access the Internet.
Whether you are at home, in the office or in a public place, through wireless network connection, you can enjoy faster network speeds and a better Internet experience.
If you encounter any problems, you can always consult technical support or network administrator for help. Good luck with your wireless network connection!
The reason why the default gateway for computer wireless diagnosis is unavailable is: there is a problem with your manually set IP. Solution: Set the computer IP and DNS to automatically obtain:
XP system: The specific operation method is: right-click →→→→ and then click.
win7 system: right click → Properties → → → →, →.
1. This situation is mostly due to incorrect IP settings of the laptop. You can set the computer to automatically obtain IP and DNS, reconnect to the wireless router with the password you just set, and you should be able to access the Internet. If not, , re-enable the wireless network connection, first disable it, then enable it.
Second, reinstall the wireless network card driver! Enter the router management interface and enable the router's DHCP server function. If you are working normally before and suddenly cannot access the Internet, re-enable the wireless network connection through wireless Internet access. Disable it first and then enable it.
3. The wireless signal is too weak. If you still can’t access the Internet after changing the IP address, wait three or five minutes and try again. The IP and DNS will be automatically obtained. If there is another route in front of your router, first connect to the LAN port of your router. Go to your computer network cable interface, log in to the router settings interface, change the IP address of your router to the same IP address range as the main router, and set the LAN port in the network parameters. This is the best and most convenient. If you have access to the Internet, you can easily log in to your router’s settings interface.
Most Internet TVs cannot connect to WiFi networks, which is related to the IP address settings of the Internet TV. If you want to use an Internet TV to connect to a WiFi network, you must ensure that the router that provides the WiFi network has the DHCP function turned on, and the TV is set to automatically obtain an IP address, which is the "DHCP" function. If the Internet TV does not turn on this function, it will appear. A message indicating that the IP address cannot be obtained and the WiFi network cannot be connected normally.
In this case, you can reset the settings of the Internet TV according to the instructions of the Internet TV, and then connect to the WiFi network.
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