Under Win8, the phone can't connect. How to do

Nowadays, smart phones are becoming more and more popular. Using smart phones to brush Weibo, and friends who are shaking WeChat are also more and more. Using mobile phones to access the Internet, using Wifi is essential. Not only can you save money, you can also enjoy high-speed broadband. But sometimes there will be cases where the phone can't connect to the Wifi network normally. The following small series will teach you how to solve the problem that the phone can't connect.

Problem Step 1: Some users cannot share the wireless network successfully because the wireless network hardware switch is not turned on. If your wireless network card switch is not found, you can follow the steps below. At present, the method of opening the laptop is similar:

1. The front of the notebook keyboard, or a wireless icon button on the side, click, the wireless network card light will be on, indicating that the wireless network card switch is turned on.

2, use the shortcut key combination to hold down FN + Fm (m means 1 to 12), because each computer model is different, the wireless network card is also different, so the quick settings are also different, for example: FN +F2 (F5, F9, etc.).

Problem Step 2: 360 Security Guard ARP is not closed. 360 Security Guard's ARP is turned off by default, and some users may have to manually open it, so it needs to be closed. The operation steps are as follows:

Right-click the security guard icon and enter “ Trojan firewall is turned on, and check that the portal defense is fully turned on.

Locate LAN Protection (ARP) in the drop-down information for viewing status, drag it to the unopened state, and click OK.

Problem Step 3: Reinstall the wireless network card driver. Right-click on the computer & rdquo;, open the computer's management menu, find the "Device Manager" in the left menu, open.

After opening the device manager, find the network adapter, and the wireless adapter driver you currently installed will be displayed in the network adapter.

Right click and select Uninstall Wireless Network Driver. (Some users will not know which driver to uninstall, you can install the driver life, find your wireless network card driver in the hardware information, uninstall the corresponding driver).

After uninstalling the wireless network card driver, right click on the computer user name and click “Scan to detect hardware changes”, wait for the system to automatically scan the installation driver. After the installation is successful, the network adapter drop-down menu will reappear the wireless network card. Drive information.

At this point, the computer settings have been changed, re-open 160WiFi, Wi-Fi sharing is successfully opened!