How to solve the problem of Win7 system computer often dropped? Win7 system network dropped solution

Recently, users of Win7 system have reported that the computer network is always frequently dropped. After the line is dropped, it can be reconnected immediately, but it will be disconnected after a while. How to solve this problem? Let's take a look together.

Methods and Procedures

First, the computer is frequently dropped. In many cases, it is caused by a virus. Therefore, it is necessary to use a full-scale anti-virus. Here, the Rising anti-virus software is used. After the anti-virus is completed, use the "360 first aid." Box & rdquo; scan repair system.

Second, the recent availability of an updated network card driver, if there is or not remember, it is recommended to reinstall the network card driver, it is recommended to download & ldquo; & rdquo ;, the driving spirit scan a key repair the drive. A high probability of failure

If the above two methods are not resolved, then the cable and modem (commonly known as & ldquo;; cat & rdquo). Replace the network cable from the modem to the computer directly, and then restart the modem. If it is not resolved, ask the network provider to send someone to overhaul.

LAN computer frequently dropped

1. LAN computer frequent dropped calls can also be judged by the above steps, if not resolved, then try to restart the & ldquo; router & rdquo; .

2. If these do not solve the problem computer frequently dropped, then the possibility of maximum ARP attack, ARP attack for hackers attacked computer disguised as a MAC address, the interception of data, the computer will be attacked Frequent dropped calls. The solution is best to bind the LAN IP address to the MAC address.

3. Since most home routers do not have the simple function has many features IP address and MAC address binding, hence the use of security guards in the Great Strength network to achieve binding function and prevent ARP attack. After running the trend to the internal network security guards, select the current trial network card in the "Please select the network card" (most computers have only one network card, there is only one choice, if it is a notebook, then there will be two choices, choose the current work Network card).

4. Click & ldquo; & rdquo ;, then begin monitoring will & ldquo; white list & rdquo; computer local area network listed in the current work, and to achieve the binding of IP address and MAC address.

These are the solutions under Win7 computer network systems often dropped by the above methods, general can solve the problem computer often dropped.