Why does my broadband keep disconnecting on its own?

The quality of the line is too poor:

1. There is too much winding in the entrance line.

2. The entrance line is too long, and it is a parallel line.

3. There are too many overlapping joints on the line.

5. The line is too close to some household appliances with strong magnetic fields, such as high-power audio, rectifiers, high-power motors, etc.

6. Weather factors, such as heavy rain, air humidity leads to oxidation of joints, such as thunder and lightning, resulting in changes in the magnetic field of the line and induced current.

7. The line from the local end to the user's home is too long, and the quality of the line is very poor.

Equipment problems: 1. ADSL modem failure, such as heating, quality degradation, and poor compatibility.

2. The influence of the PC network card, such as the old model, slow speed, outdated driver, etc.

Improper setting of local office parameters:

1. Parameters such as the interweaving depth and noise tolerance of the ADSL port of the central office device are improperly set.

2. The reason for the cooperation between the central office device and the modem debugging mode will also cause users to frequently drop the connection.

This kind of failure is mostly caused by the heating of the "cat" adsl, you can dissipate the heat of the "cat", and after treatment, many of them can run in real time. The design of the "cat" only considers the compactness of the device, and the heat dissipation is not well considered. You can:

1: Natural heat dissipation: Put the "cat" in a ventilated place for natural heat dissipation.

2: Forced heat dissipation: Install a miniature fan on the "cat" to force heat dissipation.

It's hot, and most of the time it's working normally).

You have a bad signal there, call ** to the telecommunications bureau and say that your computer signal is good! He'll follow up for you! ~

Cause: There is a procedural error in the computer system, which causes the broadband connection to be abnormal, it is recommended to restore the computer to an earlier normal stage to solve the problem.

Workaround: <>

2.Then select Recover System Settings and Computer in the next interface. If your computer doesn't have the restore feature turned on, you may need to turn it on;

3.Then open System Restore, that is, click the button shown in the figure, if there is an account control, there will be a prompt, pass;

4.Then the wizard that restores the files and settings will begin, all you need to do is follow the wizard's prompts. Click Next directly;

5.Then, in the System Restore Point option, select a restore point, make sure that the selected restore point is the restore point when the system was normal before, because if it is an abnormal restore point, there will be problems;

6.After you make sure that it has no errors, click the Finish button to start the system restoration, and then the system will restart, and then enter the relevant restore operation during the boot process, and the broadband will run normally.

Telecom.

1 First of all, try to see if it is a problem with your computer, you can try it with another computer or laptop, if you use another notebook, it is also old, which means that there is no problem with your computer.

2. Change a cat and network cable to see if it is a problem with the cat and the network cable If you confirm that these terminals are no problem at home, it is the operator's problem to call the operator's ** complaint Call telecommunications, mobile or something to come and repair.

3 It may be a problem with the equipment above you, I don't know what kind of equipment you have copper cable or optical cable access, now most of it is light, it may be ONU equipment problem, it may be a line problem, or it may be a light problem. Equipment problems should be reported by telecommunications personnel to the equipment manufacturer's engineer to check, change the business version of the equipment, and line problems should be checked for the equipment cable, wiring board, junction box ......Let the telecom check it, as for the light problem, it may be that the optical path is too strong or too weak and unstable, and the telecom personnel need to report to contact the construction team or call the equipment manufacturer's engineer to measure the optical power.

4. Ask your neighbors a class of users who hang under the same equipment, whether this kind of problem often occurs, if it appears in a large area, it must be a problem with their equipment in telecommunications, if only your home appears, then refer to the article Thank you!

Is the net head of the network cable loose?

Is it the problem of the crystal head has not been checked?

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.

1.For line problems, find a service provider.

2.Computer viruses, Trojan horses or something, there is something wrong with the system.

Don't put the cat in the water just fine.

Seeing that you have written so much, I haven't seen your Internet conditions, it is optical fiber, adsl ......

Look at what you wrote, there's a bug in it**651The meaning of this ** is "modem reporting error".

You can also use the elimination method. I see if you have a router, there must be other computers. When your computer's network signal is disconnected, check to see how your other computer is connected.

If there is no signal from other computers, it means that (in general) the problem lies with the router (including the router itself) to the Internet.

If the connection is normal, the problem is with the router and your computer, including the computer itself.

There are many factors of network instability, such as network equipment, network cables, network cable connection devices (crystal heads, sockets, etc.), routes, network cards, systems, firewalls, viruses, etc. Problems with either of these can lead to network instability.

If there is a problem with the cable, it is recommended to find someone from telecommunications or Netcom to check and repair.