Why can t my computer connect to the Internet after 19 00?

1. Depending on whether your router has time settings, our company's router can set when it can go online.

2. Whether the system has management software.

3. ADSL service provider.

You first hit ** to find out what type of broadband you have. There are many broadbands. Some are phased.

That's cheap. People who work can save money by not using it during the day. It cannot be used during the day and can be used at night.

The cost is low. If broadband is said to be monthly. Then ask them to come and see.

It's no problem with the computer.

See if your computer IP has changed, just change it to default, and change DNS to default.

Mainly depends on where your problem is, you can ping the external network address on the PC of the local area network, if it passes, it means that there is no problem with the transmission, the problem may be in the DNS resolution server has a problem, or some problems on the intranet equipment, which needs to be checked by the person in charge of the system (unlikely), and then tracert the route to check whether it is an internal network problem or an external network problem, and find a specific person to deal with it after determining the direction. I think it may be an internal routing issue, you can try restarting your network device.

Hello, you have to check your question specifically.

First of all, you have to make sure that there are no problems with your routing and fiber lines.

You pinged the gateway on your intranet and the gateway on the extranet.

If the internal network is connected but the external network is not connected, it may be a line problem.

If the internal network or the external network are not available, it may be a routing problem.

Also, you'd better log in to check the route, or ask a professional to check the network.

It's just that the state doesn't allow you to go up.

There is a network card driver in your system disk.,It's not a problem with the network card driver.,You look at you and me, the right-click attribute of the computer-->> The explorer-->> See if there is no exclamation mark for the first crack! If not, it's still a problem with your computer settings!

Go ask your ISP, because only he has this right, and whether your account password is still known, or you try to change the password and then try, if there is still such a problem, then you have to ask the service provider!

Is the Internet password stolen?

Then you have to ask the ** merchant you pay the money to.

Is it this service that you are on, such as when you can access the Internet and when you can't.

The problem with the cat, as in my original situation, was that it went offline without warning, and then it had to be restarted, and it was okay to change to a cat.

There are many reasons why this one can't get online. Specific problems should be analyzed in detail. 1. First of all, see if the local connection is disconnected.

You can ping your gateway to see if it is smooth. 2.See if you have network issues.

Ping your DNS. 3. Check whether your computer's network card light is flashing normally. 4. You can also reset your IP to see if you can access the Internet.

The network card does not have a driver, some systems do not come with a variety of drivers, especially when you do it yourself, some drivers will forget to install, go to the official website of your computer model to find a driver to install it

If the crystal head on the back of the computer does not light up, it means that the network cable is not connected or the switch is not connected, and it is necessary to check whether the computer is connected to the switch.

If the network card light does not light up, it means that the line is not connected, which is not necessarily a problem with the computer.

Open the task manager, click on the network card, and see if it shows that the active network card is not found, if so, there is no driver.