Unable to connect to wireless network for Internet access-Computer Knowledge-php.cn

Unable to connect to wireless network for Internet access

Cannot access the wireless network on the link

The connected wireless network terminal has a wireless signal with only an output end and no input end. The wireless router is turned on, but there is no dial-up Internet access, so I cannot access the Internet.

First, connect your router (LAN port) to the network cable interface of your computer. Next, open your browser and log into your router’s setup interface. Find "Network Parameters" in the menu (or it may be labeled "Advanced Settings") and click "WAN Port Settings." In this setting option, you can enter your account number and password to ensure correct settings.

The method to re-enable the wireless network connection is to disable it first and then enable it. You can do this via the right-click menu. If your wired connection can access the Internet normally, but the wireless connection cannot be used (dial-up connection is not required), you can first connect your router (LAN port) to the network cable interface of your computer. Then log in to your router settings interface and reset the security key. In the "DHCP Server" option, select "Disable". After turning off settings such as "DHCP server", connect your router (LAN port) to the LAN using a network cable.

4 Try the super network card recovery command and set it again. Start--run--enter cmd--confirm--after the window pops up, enter netsh wins... The wireless network terminal connected is a wireless signal with only an output end and no input end. The wireless router is turned on, but there is no dial-up Internet access, so I cannot access the Internet.

Try to use the super network card recovery command to solve the problem. Open the start menu, click Run, enter cmd and click OK, then enter netsh winsock reset in the pop-up window and press Enter (note the space). In addition, you should also check the router's security settings to find and remove possible ARP viruses.

5 Open the laptop wireless connection, click Properties, change the IP to the same as the desktop and modify everything, including DNS, etc. After modification, save the connection and the connection can be used. This method There will be a problem, that is, an IP address conflict. Don't panic. If an IP conflict occurs after modification, follow the first step to modify the first column of the IP. Remember, only modify the last value such as 192.***.**.8 Modify the last value to 9 or 7, save it and use it at the same time.

6 If the above operations have no effect, it is recommended to restart the computer or reconnect to the wireless network!

What should I do if my phone is connected to wifi but cannot access the Internet

For families or small and micro businesses:

1. If the mobile phone cannot access the Internet even with other WiFi, the mobile phone may have a software or hardware failure. You can reset the mobile phone to factory status first to eliminate the problem, or have the mobile phone after-sales service center professionals conduct a comprehensive inspection of the mobile phone software and hardware. Detection;

2. If the mobile phone cannot connect to a certain WiFi, it is recommended to use the following methods to troubleshoot:

(1) There are software errors in the operation of mobile phones, cats, and WiFi routers. It is recommended to power off the mobile phones, cats, and WiFi routers and try restarting them;

(2) Reduce the distance and physical obstacles between the mobile phone and the WiFi router to ensure good WiFi signal coverage quality;

(3) If it is PPPOE dial-up Internet access, check whether the network cable between the modem and the WAN port of the WiFi router is loose, fallen off, damaged, etc.;

(4) Check whether there are strong radio interference sources around the mobile phone and WiFi router, which will affect the quality of WiFi signal transmission between the mobile phone and WiFi router;

(5) Log in to the WiFi router web management interface and check whether there are too many people connected to the WiFi or watching online videos, playing online games, or downloading files, which seriously consumes network bandwidth resources;

(6) Log in to the WiFi router web management interface and check whether the WiFi router configuration imposes Internet access restrictions on mobile phones, computers, PADs, etc.;

(7) Log in to the WiFi router web management interface and check whether the WiFi router configuration is correct;

(8) It is recommended to consult the broadband operator to check whether there is a hardware failure in the network bandwidth line, modem, and WiFi router, or the network bandwidth is overdue and has not been paid.

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