What should I do if the win8 wireless network is restricted

Here's how to fix it:

Press and hold the "Windows logo" key and the "X" key on the keyboard at the same time to open the "Device Manager" in the system tools shortcut.

In Device Manager, select Wireless NIC Adapter and right-click Properties.

Click "Configure" in the pop-up dialog box, click "Power Management" in the pop-up dialog box below, and remove the "Allow the computer to turn off this device to save energy" option.

First, make sure that the wifi network is available.

Sometimes, due to the failure of the wifi network itself, even if you can connect, you can't access the Internet. In this case, there may also be limited Wi-Fi connection and inability to connect to the Internet. If your computer can't connect to the wifi wireless network, you can try to use a smartphone, tablet and laptop device to try to see if you can access the Internet, if the connection is also limited, it means that it is a wireless network.

The problem itself has nothing to do with the system. If other wireless devices can connect to wifi normally, it means that it is a computer problem, then continue to look down.

2. Check whether the wireless network has selected "Enable Federal Information Processing Standard for this network".

1. Open the Windows icon in the bottom left corner of the desktop, right-click, and then select "Network Connection".

2. After opening the network connection, then in the wireless network name, right-click, and then click "Status".

3. After entering the wireless network status settings, click "Wireless Network Properties" in turn, open the wireless network properties, toggle the "Security Options" at the top, and then click "Advanced Settings" at the bottom.

4. Finally, in the advanced settings, check "Enable Federal Information Processing Standards for this network", and when you are done, click OK at the bottom to save.

By default, the system does not check the "Enable the Federal Credit Spine Processing Standard for this network", and some users with limited Wi-Fi connections successfully solve the situation of Wi-Fi wireless restriction or network instability by checking this setting.

3. Update the NIC driver.

If the above two methods still do not solve the problem, then it is recommended that you update the wireless network card driver, it is not difficult to update the network card driver, you can use Master Lu, driver wizard and other software, one-click detection and update of the network card driver.

For friends who are not familiar with updating the network card driver, please read: How to update the network card driver How to upgrade the wireless network card driver for a notebook.

Fourth, try a disconnected first aid kit.

What if the above three can't solve the problem of limited WiFi connection? For this situation, the author recommends that you use the 360 security guard's first aid kit for network disconnection, and try to repair the Internet with one click. Here's how to use it.

1. Open 360 Security Guard (suitable for users who have installed the software in the computer before, and have not installed it before, you can use the U disk to copy one of its other computers to your own computer to install it), after entering the main interface, click "More" behind the "Function Collection" on the right side

2. After entering the function encyclopedia, you can find the "Disconnected First Aid Kit" tool, click to open.

3. Finally, the first aid kit will automatically detect the computer network environment problem, if there is a problem, we can click to fix it according to the prompts.

Through this method, you can also solve a lot of computer problems with limited connection to wifi, you can try it.