My 4M internet speed One machine to surf the Internet Why is the speed so slow??

My 2m bandwidth is throttled.

Tell the landlord the most effective way.

Log on to the official website of China Telecom, find the complaint link, and submit a complaint application online. The handling level of online complaints is higher than that of No. 10000 customer service, and a complaint will be submitted to the local telecom branch in a few days, and there will be a special person to teach you how to lift the speed limit.

My 2M bandwidth uplink and downlink traffic limits are: 1333kb, 375kb, after the telecom maintenance master comes to adjust: 4096kb, 512kb, that is, 4m bandwidth, no additional 4m fees.

If you can't cancel it yourself, you can only call the maintenance personnel to the telecom room, and the controller of the computer room will manually cancel it.

The questioner is a computer teacher, cow, can ask this question. So let me say a few words.

1. First of all, to rule out the problem of the computer itself, you can use the method of comparison to find a place where the Internet speed is known to be fast for testing.

2. After the computer is fine, about the speed of the Internet, the summer vacation is coming, from college students to elementary school students, there is no need to go to class, what are they doing? Tell you, they are all on the Internet, so you think, everyone is on the Internet, the Internet speed is slow, right?

To tell you a situation, I was still watching a movie at three o'clock in the morning one day, and I saw half of it, and there was no network, which is normal, such as sometimes there is a power outage, which is a normal situation.

Clean up the system garbage in time Detect and kill viruses in safe mode Hit **Ask your service provider to reduce the network speed for you Check the network cable Last time, my computer was about the same as you, and the network speed was 4m Call the maintenance staff to come and see that the network cable burned out.

Poisoning or network card problems.

Or a network line issue.

Many reasons.

I won't do it. It's best to find a technician to deal with it.

There is a problem to deal with the problem.

No problem, buy a peace of mind.

Clean up the computer properly, don't open unnecessary programs, for example, if you don't listen to songs, you can not open Kugou, because it takes up a lot of Internet speed!

4MB internet speed is real, I believe. Apparently you memory. What is not enough for the graphics card, it is recommended to change the memory, and now 8G memory is quite cheap.

If it is not supported, you can use some third-party software such as [P2P Terminator] and the like, which can limit the speed of the external network connection of the two computers, so as to achieve the effect of average network speed. If you don't know how to use it, I'll buckle it.

It is possible that the so-called four trillion are shared ...

Generally speaking, there are many reasons for the slowdown of the network, and there may be the following ones, and the landlord you should check it out:

First, the network itself is a problem.

The server you want to connect to is on a server that is running low on bandwidth or is overloaded. The solution is very simple, please change the time period and then go up or change the **.

2. The network speed slows down due to network cable problems.

Depending on whether the reason is or not, you can find another network cable and try it.

3. The influence of worms causes the network speed to slow down.

Upgrade your anti-virus software in a timely manner; The computer should also be upgraded in time, install system patches, and kill the antivirus software in safe mode after it has been upgraded to the highest level. To enter safe mode, press F8 before booting the computer without entering the Windows interface

Fourth, the excessive use of firewalls.

Excessive use of firewalls can also slow down your network, so if you have several firewalls installed at the same time, uninstall the unnecessary firewall and keep only one powerful one. In addition, you can turn off the built-in firewall of the system.

Fifth, the system resources are insufficient.

There may be too many applications running in the background, please load the software reasonably or delete useless programs and files, and free up resources to achieve the purpose of improving the Internet speed. For example, chatting while having a lot of things can easily lead to network congestion.

Sixth, the equipment is aging.

If it used to be good, but now it suddenly doesn't, it's probably a problem with the device. For example, if the network card does not work, or the router does not work, restart the router first.

Seventh, software setting problems.

If you have updated or changed the settings of antivirus software and fire guns some time ago, it is a problem with the settings or the firewall to limit the output. Restore to default or uninstall and reinstall.

Hello landlord, the operator doesn't care about the speed test, as long as they can go to the network, they won't care. It will only drag. As for why you are so carded, it may be that your home broadband is community broadband, because they are all how many megabytes of optical fiber are connected to the equipment box downstairs of your home, and then use ONU to distribute to your home, more people use it, and the bandwidth allocated to your home is relatively small.

Unless the operator is required to add bandwidth to your cell equipment

First of all, make sure that the computer is fine, if the computer is fine, then you see if you turn on the traffic monitoring, turn off the traffic monitoring, and the network speed.

You can test the speed of the internet on a single computer without going through the router. If it's normal, you can consider the router's settings. Or try a new router.