How to solve wireless router failure under win 7 system

Nowadays, wireless networks are becoming popular. Generally, we will purchase wireless routers at home. However, some users find that the router is installed and some settings are set. After discovering that the router receives a strong signal, it still cannot. Internet, what is going on?

Is the wireless router malfunctioning? So I used the network cable to connect to the wireless router and the computer, but found that the computer can access the Internet. Obviously, there is no problem with the wireless connection of the wireless router.

Is the wireless function of the wireless router malfunctioning?

He tried to connect to the wireless network in Windows Vista and found that the wireless connection was very smooth. There is no way, I have to find a friend who also installed Windows7, use his computer to wirelessly connect the author's wireless router, but found that there is also the problem of unable to connect.

Therefore, we determine that the wireless router may conflict with the Windows 7 wireless network system. A Huawei 3Com wbr204g wireless router was replaced for testing. It was found that the Windows 7 system was successfully connected to the wireless router and was able to access the Internet. It seems that the wireless router is really a problem.

Since the wireless router is not compatible with the Windows 7 wireless network system, does it mean that it must be replaced? In order to save money, it is decided to first find the relevant information of the wireless router to further troubleshoot. On the management page of the wireless router, it is found that its firmware version is 4.2.0 Build 081225, it should be released in December 2008, relatively old, and Windows 7 was released in October 2009, it seems that there may be a wireless router. The firmware does not support Windows 7. On the official website of the wireless router, the relevant firmware updated on July 30, 2009 was downloaded. After upgrading the firmware, I found that the firmware version of the wireless router has been updated to 4.2.0 Build 090730.

Is it possible to solve the problem by updating the firmware? After setting the network parameters, Windows 7 no longer refuses the wireless router, and finally can surf the Internet under Windows 7.

The problem is

In addition to the hardware system, the wireless router also has a software system that controls hardware work —— firmware. Users generally manage wireless routers with a simple web page mode, and it is likely that the web page is actually the outer shell of the wireless router software system. When the Internet is unavailable, the user can check the working status of the wireless router through the management page of the wireless router. If the wireless router is working properly but cannot connect to the wireless network under Windows 7, it is likely that the wireless router's software system is not compatible with Windows 7's wireless connection. Many older wireless routers did not take into account the applications under Windows 7 when designing the firmware. Therefore, Windows 7 rejected the wireless router.

Summary of the problem

After reading the above tutorial, everyone should know what is going on, in fact, the sister method is still there, so we don’t have to be too anxious, mainly to know where the problem is. Just fine. Microsoft claims that Windows 7 is perfectly compatible with more than 90% of its hardware. In other words, Windows 7 still has some hardware conflicts. At present, the setting of the wireless router has been fooled, upgrading the firmware is easy, and users who are ready to use Windows 7 should upgrade the firmware of the wireless router in time.