Why does the computer have a network connection but can t access the Internet What does he prompt to

Dear, hello, this may be a problem with the network itself, you need to contact the operator to solve it, or it may be because of the network card driver problem, first right-click the start button, then click the device manager, double-click the network adapter, check whether the network card driver has a yellow exclamation mark. If so, right-click and select Update Driver.

What's going on with the computer display can't connect to this network, the computer shows that it can't connect to this network, hello, this may be a problem with the network itself, you need to contact the operator to solve it, or it may be because of the network card driver problem, first right-click the start button, then click the device manager, double-click the network adapter, and check whether the network card driver has a yellow exclamation mark. If so, right-click and select Update Driver.

But the phone can be used.

Dear, then you try to click the icon of the network in the lower right corner, open the network sharing center, click on the management wireless network, and then find the network that has been connected, right-click to delete, and then click the network icon, find the network you just deleted, click on the connection, and enter the correct password.

Where's the tethering center?

Dear, you right-click on the network icon in the lower right corner, and then you can open the network sharing center, which should be the round ball, and there will be text display when you point with the mouse.

Generally speaking, Windows is unable to connect to this network, most likely due to a wrong password; There is also a situation caused by the instability of the wireless network card driver, which is often unable to connect to this network after just upgrading the system, or occasionally, but it can be connected again after restarting the computer, the specific solution is as follows:

Scenario 1: If it is due to the wrong password, then the solution is of course to enter the correct password and try to reconnect.

Situation 2: 1. If you encounter the second situation, then first open the network settings.

2. Switch to dial-up Internet access.

3. Tap Network Adapter.

4. Select the current Internet access method.

5. Click Change settings for this connection.

6. In the pop-up window, click Configure.

7. Click Update Driver.

8. Then, tap Browse Computer to find the driver software.

9. Click Select from the list of device drivers on your computer.

10. Finally, select other drives.

1. First of all, it is necessary to confirm whether you are really connected to the Internet. In Windows 7, sometimes it shows that it is connected, but in fact it is not connected. At this point, you need to open this icon, disconnect it, and then reconnect it.

2. If the computer is indeed connected to the Internet, but still can't access the Internet with a browser, then you can reset the browser. Here is just an example of Internet Explorer, if you are using another browser without the reset option, then you can uninstall and reinstall. IE cannot be uninstalled, so it can only be reset.

3. Open IE browser, in the menu bar, click on the Tools menu, and then click on the Internet option at the bottom.

4. In the Internet options page, click on the advanced tab with the mouse, switch to the advanced tab, there is a reset button at the bottom, you can click this reset button to reset the browser.

5. You'd better delete all personal settings and custom browser settings. Including profiles, caches, cookies, etc. Select the checkbox in front of you and click OK to start the reset. You need to restart your browser after the reset.

6. Now that the problem of the browser itself has been solved, if it still doesn't work, we have to 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, so I will only take the firewall software that comes with the system as an example. Start by opening the Control Panel and clicking on Windows Firewall.

7. In Windows Firewall, click Advanced Settings in the left navigation bar. We're going to see if the firewall prohibits your browser from accessing the network, of course, the browser here doesn't refer to IE, IE is unimpeded in the Windows system.

8. Find your browser in this inbound and outbound list and see if it has been 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.

9. Or you can use a more worry-free method, if you are just an ordinary user and there is no top-secret information in the computer, you can completely turn off the firewall that comes with the system. It's really useless for ordinary users, I'm just an ordinary user, I've been online for more than ten years, and I haven't encountered a hacker. So, it's perfectly possible to turn it off.