Why is my internet speed very sluggish? Why is the Internet speed at home slow and stuck?

There are a few common reasons why your broadband network is slow:

1. If the bandwidth of the ** server is narrow or the server is busy, you can try to change the time period to access or access other** to determine whether this problem is caused;

2. Computer reasons such as low computer configuration or weak system processing power;

4. The use of routers to share the Internet leads to slow network speed;

5. If the modem device is unstable, it is recommended that you can replace the modem device for testing;

6. Line reasons (such as long line, noisy line, poor quality of the entrance line, change of the user-side line, etc.).

If this is not the case, you can contact the local customer service for feedback.

Do you feel like your speed is slow after surfing the Internet?

First, is the CPU utilization very high?

If yes, it may be that the memory is too small! Try to set it up in the registry!

It is also possible that the antivirus software is not set up properly, resulting in a large amount of memory!

It is also possible that you have been hit by worms, so hurry up and kill the virus!

There is also a possibility that if you are XP, if you right-click to start, will it cause the CUP usage to increase?

That's all I guess!

If not, we'll see what the reason is next time!

More than 1000 kb to more than 2000 kb? Or more than 1000 bytes? Didn't understand what you said about the problem status in**. are optimistic that re-issuance will help solve the problem.

The network is poor, and the computer is not very good.

What should I do if the wifi speed is very slow?

Reason 1: The fault of local viruses and Trojans (I guess you are not the reason) This is the answer that many netizens think of for the first time. Yes, infection with certain viruses and Trojans can indeed cause slow internet speeds.

However, how many netizens will verify it? Verification Step 1: Use anti-virus software to check for viruses thoroughly.

This is the easiest way to do this, but it doesn't always work out. Verification Step 2: Observe the CPU operation and network conditions.

If the CPU is running non-stop for no reason, and the network connection is constant, it is possible that a virus Trojan is the cause. Verify Step 3: Dos commands.

Ping under DOS to see how responsive the network is. Reason 2: Server Problems Internet access has to go through many servers to reach the destination.

Therefore, the server directly affects the user's network speed. Network congestion can also slow down internet speeds. Reason three:

Network Viruses Targeting Servers Network viruses that target servers tend to slow down or bring down networks. However, it is not the user's business to solve this problem. Reason 4:

Local System Problems Systems tend to fail over a long period of time. If the internet speed slows down suddenly long after the device is turned on, you may want to restart it to see if it solves the problem. Sometimes, it is even necessary to reinstall the system to solve the problem.

Reason 5: The CPU is busy working The CPU is busy working, which will directly affect the network and computer speed. Therefore, it is necessary to check the CPU operation when the network speed is slow.

The Internet mobile phone at home is always stuck, and after careful checking, I finally found the reason.

1. Clear the DNS cache. This is mainly used in some ** situations that cannot be opened.

First, press the windows + r keys at the same time, enter cmd in the pop-up window, and press enter.

In the pop-up command prompt, enter ipconfig flushdns and press Enter.

2. Reset the winsock directory, enter netsh winsock reset in the command prompt, and press enter. After the reset is successful, restart the computer. This command is very easy to use.

If the broadband network speed is slow, there may be one of the following reasons:

The server accessed has a narrow bandwidth or a busy server;

Reasons for the computer, such as low computer configuration or weak system processing power;

It may be a virus or Trojan horse that causes slow Internet speed;

Using a router to share the Internet leads to slow internet speeds;

The modem device is not working well;

Line reasons (such as long lines, noisy lines, poor quality of inlet lines, changes to the user's lines, etc.).

If the above instructions still cannot be solved, you can contact the local Unicom customer service for processing.

There are several factors that affect the quality of the network:

1. Light decay. Under normal circumstances, the normal value of light attenuation is between (-15db and -23db), if it exceeds this range, the network will come and go, which is very unstable and affects user perception. (Only network maintenance personnel can detect light decay).

2. Light cats. The quality of the network also has a lot to do with the modem, if the modem is a flash version (not the original product), then there will be a large difference in light attenuation, and the modem often drops the line. In this case, the cat must be replaced to solve the problem.

3. Router.

Generally, home routers are used more Mercury, TP-link, Xiaomi, Swift, H3C, etc., and the transmission instability is poor: Mercury and Swift, and the better points are: TP-Link and H3C.

It's worth noting that the router must be true gigabit. Choosing a good router is the key to solving the home network, and after many studies, it has been found that more than 80% of users' poor network quality is caused by routers.

4. Transmission wires.

The transmission cable is also called the network cable, the network cable must use the gigabit network cable, the network cable is distinguished: the letter on the network cable indicates that cat5 is a category 5 network cable (100 megabit), cat5e is a super five category network cable (gigabit); It is marked that Cat6 is a Category 6 network cable (10 Gigabit), Cat6E is a Category 6 network cable, and so on.

5. Utilization rate.

Usage is also a major factor in internet speed, and if the bandwidth is small and the usage is high, then the network card is not unexpected.

There are many reasons for network cards.

It could be that your DNS is not optimized.

It could be that your LPS has been hijacked.

It could be that someone is rubbing the net.

It could be a problem with your network provider (construction, service upgrades, etc.) or it could be a problem with your computer.

There is a virus in your laptop, and it will send information in the local area and occupy the bandwidth, so it will get stuck. You can devirus or reinstall the computer.

It's a common thing, it's shared by others, hahahahaha.

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