Why is broadband dial up Internet access always disconnected?

Problems with the quality of the light.

Problems with network cables. Router issues.

Viruses or system problems.

Let's check them one by one.

Why broadband dial-up Internet access for the whole section, this is because the signal is not good, so the network is interrupted.

Looking at the indicator light on the cat, the ADSL flashing is a problem with the line.

Back up, format the hard drive, reinstall the system.

There may be many reasons, first, check the antivirus, like you said whether it is poisoned; Second, check whether the network cable connecting the computer to broadband is a quality problem of the network cable; Third, check the ** line; Fourth, see if the broadband cat is too hot after connection, sometimes too hot, the device has a self-protection function, it will be disconnected and restarted, try another cat; Fifth, observe the cat's indicator light prompt, according to the prompt light to find the reason, such as disconnecting, and then redialing, if you can't dial up, there will be a prompt, write down the prompt code, and carry out the corresponding operation. Sixth, find the operator and find the problem, which may be a matter of signal quality.

Is the computer broken? Go to the place where the computer is repaired to see that the cat can't be broken If the cat is broken and can't even connect to the Internet at all, the machine is not likely to be poisoned Poisoning can not appear in the disconnection It may be stuck or something, you can ask.

Win7 system network always automatically disconnects from the network solution:

1. Right-click on the network and select "Properties" to open the Network and Sharing Center.

2. In the Network and Sharing Center interface, select Change Adapter Settings.

3. In the "Network Connection" interface, right-click Local Connection - Properties.

4. In the "Local Connection Properties" interface, select "Configure".

5. In the Realtek PCIe Family Controller Properties. Select "Power Management" -- uncheck "Allow the computer to turn off this device to conserve power".

While using win7, there are many network problems, and frequent disconnection from the network is also one of them. If you have a similar problem, you can try it according to the solution in the tutorial, hoping to solve your network automatic disconnection problem.

It has something to do with the line in your home.

There are several possible reasons for this:

1. Your route or cat is not very stable, but there is generally no time pattern in this situation.

2. Line problems, some line quality problems or short circuits will occur.

3. During this time, the local telecom will sort out the access server, and if there is a problem with the load, or clean up the long-term hanging users.

4. Your account may have been compromised.

Suggestion: Give **10000 directly to the telecommunications personnel to deal with it directly.