Why can t I get online? The display is passable, but it just can t be on

Click to start --- run--- type "cmd" OK, type ipconfig enter, check the local IP address, see if the NIC address is in a segment with the route, such as the route IP: , then see if your address is, in the same segment, type "ping here is the address of the router, if it can be ping, it should be a DNS problem, if the ping is different, uninstall the NIC driver, reinstall the NIC driver,

According to what you said, your computer is fine, the network is fine, there is only one problem, which person did you offend, that person ordered a software to disable you, so that you can't access the Internet, .There is a way, you say that you can go downstairs, but you can sometimes go up and sometimes you can't, then you might as well take the machine downstairs and put him there. If it does, it means that there is a problem with the line that is routed to your computer.

If this does, it means that one of the users in your shared route has opened a piece of software to disable you. If you don't believe it, you can try.

Summary. 3. If individual applications cannot access the Internet: please open Settings, enter Traffic Management in the search box above and click to enter the traffic management page, click Application Networking, and check whether the WLAN permissions are checked for individual applications.

The network display is normal, but you can't get on the network.

1.If connecting to other wifi is normal(1) please do not stay away from the router; (2) Please check whether the broadband account boss model is expired, restart the router and restart the phone before trying; (3) If the router has been set to the black and white list, you need to check whether the MAC address of the mobile phone is added to the routing waiter side, if the router does not set the black and white list, please power off the router and restart the attempt.

2.If you can't connect to other WiFi, you can't get online(1) Please turn on the WLAN switch again, and try to connect; (2) It is recommended to search for and restore the network settings in the settings, and restore them according to the on-screen prompts. (Note:.)

This operation will also return the original Wi-Fi, mobile data network and Bluetooth connection records and delete the Wi-Fi and Bluetooth connection records spine ruler search).

2. If the use of Lu Tong is a public Bi Si Pei network: 1Try using it in a place with a small amount and confirm that the hotspot is working properly. 2.Please check if you need to regret it, and only log in through the browser** before you can access the Internet.

3. If individual applications cannot access the Internet: please open the settings, enter traffic management in the search box above and click to enter the traffic management page, click on the application networking, and check whether the WLAN permissions are checked for individual applications. If you try the above methods and fail to solve the problem, it is recommended to back up the data (third-party applications such as QQ and WeChat need to be backed up separately), and bring the purchase voucher to the customer service center for testing.

Hehe,The motherboard comes with a network card to be seen,Hehe,Remotely set a fixed IP address,It is estimated that it is caused by not assigning an IP。

It's got a virus, and it's changed your system

Have you turned on the icon of mobile Internet access, you can't get on the wifi, you can get on it when you turn it off, if it doesn't work, set it up with Haizhuo, it's generally OK.

There are two common possibilities for this problem, one is that there is a problem with the settings of the wireless router, and the type of encryption protocol that is turned on cannot be supported by your mobile phone, the most typical phenomenon in this situation is that the mobile phone can search for the network normally, and can also connect to the network through password verification normally, but either the IP address cannot be obtained, or the Internet cannot be accessed after obtaining the IP address.

This can be adjusted on the wireless router by changing the protocol encryption method to "automatic" and restarting the wireless router once.

In addition, there is also a possibility that the MAC address filtering function in the "Security" function is turned on on the wireless router, resulting in the device with an unbound MAC address cannot access the Internet. (Not if you haven't turned it on.) ）

It may be that the network is interrupted, and it will be fine after waiting for a while.

The mobile phone clearly shows that it is connected to WiFi, but it can't connect to the Internet?

Hello, glad to answer for you.

First of all, make sure that you are actually connected to the Internet. In Windows 7, sometimes even though the network icon in the lower right corner shows that it is connected, it is actually not connected. At this point, you need to open this icon, disconnect it, and then reconnect it.

If your computer is connected to the Internet and still can't access the Internet, you can reset your browser. To illustrate with IE, if you are using another browser without a reset option, you can uninstall and reinstall it. IE cannot be uninstalled, so it can only be reset.

Open Internet Explorer - Tools Menu - Internet Options - Advanced Tab - Reset - Delete Personalization Settings - OK to open. Restart your browser after resetting.

The problem with the browser is solved, if it still doesn't work, consider whether the firewall software is blocking the browser from accessing the network. There are many types of third-party firewalls, and there are various ways to unlock them, which are illustrated by the firewall software that comes with the system. First, open the Control Panel and click on Windows Firewall - Advanced Settings.

Let's see if the firewall prohibits the browser from accessing the network, of course, the browser here does not refer to IE, IE is unimpeded in the Windows system.

Find the browser in this inbound and outbound list and see if it's banned. If it's banned, right-click on the browser and change it to trust software in the properties. Then take a look at the status behind the browser to see if it has become allowed.

After it becomes allowed, turn off the firewall and open the browser to see if the Internet is normal.

Or you can use a more worry-free method, if you are just an ordinary user, there is no top-secret information in the computer, you can turn off the firewall that comes with the system.

There are many such software, but the operation is generally very simple, and it can be set up in the site blocking function. I won't go into detail here. Then the problem is not easy to solve.

The reason that can be considered is that there is a virus file that has severely damaged the relevant files of the system.

If none of the above methods can solve the problem, you can consider that the reason is that there is a virus file that has severely damaged the relevant files of the system, and I recommend reinstalling the system.

If you are satisfied, please click [Answer] on the right, if you still have questions, please click [Follow-up].

Hope mine is helpful to you, hope!

o(∩_o~