What is the reason why sometimes my computer is very slow? Ask for answers

Reason for slow network speed 1Viruses and Trojans can cause slow network speeds. 2.

Due to the use of P2P** software, it occupies a lot of bandwidth resources, resulting in a slow network speed of 3Multiple computers share the Internet, may share the network in the computer has ARP virus, the solution is to find the source of the attack, use Kingsoft Guardian to the computer antivirus 4Another is the broadband environment you are in, it is possible that the broadband line is aging, and the router is broken, resulting in slow network speed.

5.Your computer and ** are in a different network environment, such as the access between Netcom users and telecommunications**, and the network speed will also slow down. 6.

There is also a problem of **itself, the quality of the server is very poor, and the network speed is slow due to limited bandwidth. The solution to slow network speed first excludes whether the network speed is slowed down due to external factors, such as its own problems, aging or damaged broadband environment equipment. If external factors are excluded, then internal factors are addressed.

First, Kingsoft Guardian can easily help you repair the incurable disease of IE components being damaged caused by virus Trojans. 1. Enter the main interface and enter the [Trojan Horse] 2, and then click [Quick Scan] to 2, first check whether your computer is attacked by the ARP virus, first**Kingsoft Shell ARP Firewall, if there is an ARP virus attack on the LAN, Kingsoft Shell ARP Firewall will alarm, prompt the attack from which IP computer is issued, and then contact the network management to use Kingsoft Guardian to kill the attacking computer. Three,.

If there is no virus problem, then check if there is a program that takes up a lot of bandwidth and causes the network speed to slow downOperation method 1, open Kingsoft Guardian and enter the "System Optimization" tab. 2. Turn on the "Traffic Monitoring" function, find the program that occupies a large amount of traffic and end it. "Follow my method to solve the problem, and ask me if it doesn't work. ]

There are many situations of slow network speed: there may be a virus in the machine, or there are bandwidth-eating software such as PPS and Thunderbolt working. You can use effective antivirus and guard software to scan and protect your computer, and stop unwanted software and don't let it start automatically.

If it is a broadband connection, see if there is a problem with the network line, log in with your network access provider's standard login method and test the software on its portal**, check the bandwidth, and if there is such a problem, you need to contact the other party to solve it. It is also possible that you use several people to share the Internet, and others have opened software that eats bandwidth on the Internet, and you will be very slow to use it here. If you are using a wireless router to surf the Internet, then you need to look at the routing settings, whether it is safe, and whether anyone is using your network.

There are a lot of factors, I hope it helps you a little].

This batch above can be tried to give you a slim system. ！If the running speed is slow, you can kill and kill the virus first to see if it is caused by a virus. See if you're sharing the internet with other computers, and if so, other people will affect your internet speed.