Why is my broadband internet still slow?

The speed of the Internet mainly depends on the bandwidth limitation, and other slowdowns are generally caused by the following reasons.

1.Problems with your operating system (including missing files, viruses, Trojans, too much disk fragmentation, etc.).

2.Problems with your browser (including missing files and being hijacked by rogue software).

3.There is a problem with your network hardware (including routers, network cards, network cables, etc., such as hardware failure, magnetic interference, etc.).

4.Problems with your network provider (including the non-telecom network you choose such as China Unicom Netcom, etc., their bandwidth is limited, generally telling you that you are 2M, and sometimes it is only a few tens of k, especially when the network is busy.

Unstable, only in the middle of the night is stable)

5.Weather reasons, including thunder and lightning, etc.

6.Some operating systems have a limit on the number of network connections (for example, the default number of connections for XP is 10) and hardware drivers are not equal.

7.Improper settings of firewall anti-virus software (may restrict certain ports, may set too many access rules, etc.).

8.The computer configuration is too low, and the software starts too much, resulting in a severe shortage of system resources.

3.The amount of servers you want to access or the game servers you want to log in to is too large, resulting in overwhelmed servers, reduced efficiency, etc.

4.There is a problem with the ** program design you want to access, and there is a problem with the program design of the game server, resulting in too many bugs, which affects your normal browsing or playing games, making you feel that the network speed is slow.

5.The server you log in to is Netcom, and you are a telecom network, there is a difference in speed when accessing each other, this is quite obvious when playing games, when you access the Netcom server in the telecom network, it is painful and very slow.

That's probably it, I'll try to talk about it in a popular way, so that you can understand it well, you can use the elimination method, try it one by one, find the right medicine for the problem, and solve the problem quickly.

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 replace the modem device for testing;

6. Reasons for the line (such as long line, noisy line, poor quality of the entrance line, change of the user's line, etc.).

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

How much broadband do you have? What's the slow method?

Reasons for a slow computer internet speed.

Reason 1, the broadband line you are in is aging, or the risk (router) is damaged Reason 2, if the electric relapse brain shares a network cable with other computers, then it may be that your computer is attacked by ARP virus Reason 3, there is a program secretly running in the background that occupies a lot of bandwidth and leaks, such as sick luck shooting poisonous Trojan horse, P2P software (Thunderbolt QQ Whirlwind, etc.).

What is the reason for the slow internet speed? 1. Reasons for the network environment1Problems caused by carrier line maintenance or network distribution2

Poor network cable contact or switch hardware problems, poor network cable contact, or switch hardware problems can cause the network speed to slow down. You can go through"ping"If the latency is high, it is basically a poor contact or hardware problem. 3.

Background software is taking up too much bandwidth It is likely that there is too much software running in the background of our network, and these software are taking up a large part of the bandwidth, which can be viewed through the traffic monitoring tool4Trojan virus many irregular software or web pages, will have obvious vulnerabilities, resulting in Trojan virus intrusion, and these viruses will interfere with the normal operation of the system, will send a large number of data packets to cause network communication congestion, users will feel that the speed of Internet access is getting slower and slower, at this time to uninstall unnecessary application software, install regular anti-virus software to clean up, if necessary, also install firewall 5Broadcast storms occur due to unreasonable network partitionsMany clients are in the same network segment, and because ARP and DHCP are both in the form of broadcast packets, broadcast storms sometimes occur.

Slow broadband internet speeds may be due to the following conditions:

1. The bandwidth of the visited **server is narrow or the server is busy, and you can access it later**;

2. The reason for the computer, such as the low computer configuration or weak system processing power, will appear to be slow;

4. Users use routers to share the Internet, and the number of people connected to the network is relatively large, resulting in slow network speed;

5. If the modem device is unstable, such as turning on the device for a long time, you can restart the broadband modem to try;

6. Line reasons (such as long line, noisy line, poor quality of the entrance line, change of the user's line and other factors).