Win8 wireless network limited or no connection solution

Under Win8 system, the wireless network is limited, can not connect to the wireless router signal, always shows wireless limited, no connection, resulting in failure to access the Internet. I have encountered similar problems before Xiaobian, but through simple setup, it has also been successfully solved. After the problem occurs, you need to reconnect to the WiFi. The network exclamation mark icon appears in the lower right corner, as shown below:

Wireless network is limited

The hardware failure of the queued hardware machine can be set from the machine, wireless network card Troubleshooting for driver, and router settings, etc.

Procedure

Solution One Enable "Federal Information Processing Standard (FIPS) Compatible" Enhanced Network Compatibility

Right click on the connected AP signal and select “View Connection Properties"""Security”“Advanced Settings>;

Check “Enable Federal Information Processing Standard (FIPS) Compatible” As shown below, if you do not have this option, it is recommended to change the encryption mode of the wireless router;

to AES encryption mode and optimize the TCP configuration of Windows 8 at the same time;

Download the batch tool in the attachment :<quo;wireless limited” After unzipping, right click to run as administrator. Restart your computer.

Option 2 to replace the notebook with the official driver

Click Start - Settings - Control Panel - Add Remove Program, go there to find the wireless network card driver uninstall (usually the beginning of Wire less) ), do not restart after uninstallation

Open C:Windowsinf, find out all the files at the beginning of the OEM are deleted,

Then uninstall the wireless network card driver - restart the computer (remember to backup) and then reinstall Or update the driver, this can eliminate the problem on the driver

Option 3 adjust the software or router settings

Some should be set for the router improperly, restore the router settings to the factory to reconfigure the router once, view the wireless Whether the network card's IP and DNS settings are blank, uninstall or disable the computer optimization software and wifi sharing software.