What if the Win7 system computer can't connect to the wireless network?

What if the Win7 system computer can't connect to the wireless network?

1, the computer near the wireless router

The computer from the wireless router too far or in the middle of the wall or obstacles, resulting in a computer search for a weak wireless signal, which can not connect to the router signal.

Close the computer to the router to connect the router's wireless signal at close range.

2, delete the configuration file

Operation of the computer in the first connection to the encrypted wireless signal, the connection is successful, the system will automatically generate a configuration file, record the name of the signal, password, when the wireless router (or AP) Modified wireless password (SSID did not change), when the computer connected to the signal, will be prompted not to connect Recommended login Router management interface, click on the network status > Host network Check the wireless password, the following figure:

After confirming the wireless password, remove the wireless profile from the computer and reconnect the wireless signal.

3. Confirm that the computer is not disabled

If the computer appears in the router management interface of the device management > banned devices, then the computer can not connect to the router's wireless signal.

Click on the release to ensure that the banned devices list is empty and then try connecting again.

Note: The traditional interface router turns on wireless MAC address filtering, which prohibits the computer from connecting to the router, and the computer also prompts Windows not to connect to the router's signal.

4. Compare Terminal test

If the above operation, the problem is not resolved, it is recommended to confirm the use of the environment, only individual computer terminals can not connect the signal or all, if the individual computer, please compare the test of the computer to connect the other signal is normal, and also recommends that the network adapter driver to try again. If all wireless terminals are not connected to the wireless signal of the router, it is recommended that you reboot or reset the router and try to reconnect again.

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