China Naming Network - Auspicious day query - Why did the internet speed suddenly slow down? I use a wireless network card, which used to feel very warm, but now it becomes very hot. Is it related to the weather?

Why did the internet speed suddenly slow down? I use a wireless network card, which used to feel very warm, but now it becomes very hot. Is it related to the weather?

Reasons for slow network speed

1. Trojan virus causes the network speed to slow down.

2. Due to the use of p2p download software, it takes up a lot of bandwidth resources, resulting in slow network speed.

3. Many computers * * * like surfing the Internet, and may * * * like the arp virus in the computers in the network. The solution is to find the source of the attack and kill the virus on the computer with Kingsoft Guard.

There is also a broadband environment where you live. It is possible that the broadband line is aging and the router is broken, resulting in slow network speed.

5. Your computer and website are in different network environments, such as the access between Netcom users and telecom websites, and the network speed will also slow down.

6. There is also the problem of the website itself. The quality of the server where the website is located is very poor, and the bandwidth is limited, which causes the network speed to slow down.

Solution to slow network speed

First of all, rule out whether external factors cause the network speed to slow down, such as the problems of the website itself and the aging or damage of broadband environment equipment. If external causes are excluded, then internal causes will be solved.

First, Kingsoft Guardian can easily help you repair the incurable diseases caused by virus Trojan destroying ie components.

1. Enter the main interface to kill Trojans.

2. Then click Quick Scan.

Second, check whether your computer has been attacked by arp virus, and download the Golden Shell arp firewall first.

If there is an arp virus attack in the LAN, the arp firewall of Kingsoft Shell will call the police, prompting which ip computer made the attack, and then contact the network administrator to use Kingsoft Guardian to disinfect the computer that launched the attack.

If there is no virus problem, then check whether there are programs that take up a lot of bandwidth and slow down the network speed.

operational approach

1. Open jinshanwei and enter the "System Optimization" tab.

2. Turn on the "traffic monitoring" function and find a program that takes up a lot of traffic. "

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