What should I do if the network speed of the router slows down?

1. If the router is used for a long time, it will lead to the aging of the internal lines of the router, and the heat dissipation will not be timely enough, so the network speed of the router will also be slow. At this time, we need to restart the router and let the router clean up these caches during the reboot process.

2. If there are glass, metal and other items around the router, it will hinder the signal transmission of wifi. Have you noticed that the network speed has not changed much in the place closest to the router, or it is still slow. At this time, we need to pay attention to whether the antennas on the router are placed in the same direction, and we can try to place them at different angles.

3. If it still can't be solved, we have to consult the operator. Ask them if the broadband service is normal, if something has changed, or if there is a change in the router, or try to change the router to see if it is a problem with the router itself.

The most likely reason is that there is a default value for the bandwidth of the router, it seems to be 512kb s, which is 4m, and now the cells in big cities are pulling optical fibers, 10m, 20m are available, if the router bandwidth settings are not modified, the Internet speed will definitely be slow. Here are 8 possible reasons for the slowdown of the Internet speed, and maybe there are many more, welcome to share.

After connecting to the wireless router, the reason why the computer network speed slows down:

1. The bandwidth of broadband access.

If the access bandwidth is 2m, but the number of users has reached more than 2 people, and there are people watching **, in the movie, turning on Thunderbolt, bps, fast train, electric stove, whirlwind and other ** software, which will lead to a very slow Internet speed.

2. Whether the bandwidth has been set on the router.

For example, if the IP bandwidth is set, the bandwidth is too small, and the network speed is very slow. After removing all the settings on the router, whether the network speed returns to normal.

3. Whether the computer in the LAN is poisoned (such as worms).

If your computer is poisoned in your local area network, you can install anti-virus software on your computer and upgrade it to the latest version to fully disinfect your computer. At the same time, computers should also be upgraded in a timely manner, install system patches, and uninstall unnecessary services and close unnecessary ports to improve the security and reliability of the system.

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

When a stand-alone machine dials up the Internet, does not pass through the router, whether the network speed is normal. If the Internet access is still very slow when you connect the Internet on a single machine, it may be a problem with the line.

5. Insufficient system resources (such as high CPU usage).

You may have loaded too many applications running in the background, please load the software reasonably or delete useless programs and files to free up resources to achieve the purpose of improving the Internet speed. For example, the CPU is very busy, which will directly affect the network and computer speed.

The computer itself is slow.

How do you see CPU usage? You can use the shortcut key Ctrl+Alt+del to enter the task manager to view, as shown in the figure above.

6. Problems of the network itself.

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 goal**.

7. The system has been used for too long.

If the internet speed slows down suddenly after a long time of booting up, you might as well restart it to see if it solves the problem. After being turned on for a long time, especially when the weather is hot, the laptop does not dissipate heat well, the CPU temperature is too high, and the overall performance of the system decreases.

8. Excessive use of firewalls.

Excessive use of firewalls can also lead to slow down network speeds, for example, some antivirus software suites have their own firewall functions, and the solution is not to uninstall the unnecessary firewall and only keep a powerful one.

There shouldn't be any change in your network speed, but when you share it with your classmates, if one party uses a ** device such as pps to watch movies or ** and so on when the network speed is occupied, the other person will be very stuck, and it has little to do with the use of routing.

If you feel carded, it's best to use it yourself.

The two of you share your previous internet speed.

The speed will definitely slow down.

The page you said won't open.

Plus, how far you are from your router can also affect your internet speed.

The farther away you are, the worse the signal.

The slower the internet speed, the slower.

Causes and solutions for the slow network speed of the router:

1. Check the cause of slow network speed.

Disconnect the router and disconnect the wired client. Let the router connect to only one device, and then perform a speed test on the various software in the computer device. If the speed and bandwidth values we are testing are about the same, then it is not a problem with the speed or the software.

It may be a problem with the router, and you need to adjust the bandwidth value of the router.

2. Check the settings of your router.

Check to see if the router at home has turned on the function of limiting IP bandwidth, if this function is turned on, it will cause our network speed to slow down, just turn it off. Then do a speed test on the computer to see if the computer has any software and processes such as P2P turned on, and if so, turn it off, so that the computer will not slow down the Internet speed. You can install a 360 security guard or Kingsoft guard, turn on the firewall function of traffic, monitor all software processes, reduce traffic output, and speed up the network speed.

3. Check if there is any rubbing net.

Sometimes our wireless network is cracked by the people around us, and rubbing the network can cause our own network speed to become very slow. The more people who rub the Internet, the slower our Internet speed will be, and sometimes even the machine will freeze. We can open our wireless router to set it up to see if there are other devices using our own wifi, and if so, change the password directly.

Then go to the network to limit the wifi setting, so that you can speed up the network.

At the same time, it is also possible that the line of the router at home is faulty, and if the line is damaged, the network speed will be slow. Check it, if there is a timely repair, the network speed will be faster.