Solution for laptop access to a specific wireless network

Author: Zhu Jincan

Source: http://blog.csdn.net/clever101

In the evening, a buddy called me for help and said that a notebook in his house could not access the set Wireless Network A, and other wireless networks could access it, other devices, including laptops and mobile phones, can access Wireless Network. So I checked the information online to help him solve this problem.

 

It turns out that the wireless signal transmission frequency of this wireless router is 12 channels (1 ~ 13 channels), while the wireless network card used by the laptop only supports 1 ~ 11 channel, which causes the wireless network card to fail to find the wireless network. Solution: on the Wireless Router Web management interface, select "wireless" and "Basic Wireless Settings" and set "wireless channel" to 1 ~ Any one of the 11 channels can avoid compatibility issues in the wireless frequency band.

 

Specifically to my buddy's situation, his router brand and model for D-LINK DIR-615. By default, the channel is 13, for example:

Modify as follows:

Complained, the router page settings of the D-LINK is really bad, I have been looking for a long time to find the place to set the channel.

 

References:

 

1. No wireless network connection solution found in the notebook 23

 

2. What should I do if I cannot find a wireless network? Wireless routers have xuanjicang

 

3. Diagram of D-Link wireless router settings