The main reason why JCG wireless router teaches you that you can't connect with the signal

A lot of people have encountered the problem that their laptop's wireless network card can search for signals but can't connect. This is basically caused by the following reasons, then I will use JCG JHR-N926R. Example of a router:

First, whether the connected signal is weak

In the case of weak signal, it is most likely to cause the wireless connection to be unsuccessful. Try to approach the signal source. Connect under good conditions; or away from places where signal interference is strong.

Second, whether it is connected to its own wireless signal

Log in to the JCG wireless router management interface, and check the SSID number in the “Wireless Settings” dialog box. If the SSID number is not the network name of the wireless connection, if not, please connect the wireless network card to your own wireless network, and then click "Application”.

Third, verify that your security type and key. Log in to the JCG Wireless Router Management Interface, “Security Settings<quo;Security Settings Check which type of security your router is setting, and remember the key, then click “Apply”.

Fourth, the wireless router is set up wireless MAC address filtering Log JCG wireless router management interface, & ldquo; firewall & rdquo; - & ldquo; MAC address filtering & rdquo ;, confirmed that it was closed, and then click “Application”.

Fifth, delete the profile. The method is as follows:

XP system: <;Wireless Network Connection"-“Properties"-“Wireless Network Configuration", <; Preferred Network” box contents are cleared. Vista system: "Network and Sharing Center"-“Manage Wireless Network", and clear the contents.

6. Re-search and connect to the wireless network and enter the correct encryption key.