Follow these steps to check debugging:
1. Check and enable the WLAN configuration service.
Find the "computer" icon on the desktop, right-click-manage-services and applications-services, and find the "WLAN AutoConfig" service on the right. If the current status is "disabled ", right-click to enable (if not, temporarily uninstall the anti-virus software currently installed on your computer, such as Kingsoft overlord and 360 security guard, and then re-enable the test)
2. Uninstall and reinstall the latest wireless NIC driver on Lenovo's official website.
(1) open the Device Manager (
Click hereYou can see how to open the Device Manager), expand the "network adapter" device category, find the wireless network adapter device, right-click and choose "Uninstall", as shown in the following figure:
(2) in the displayed "confirm device uninstall" dialog box, select "delete device driver software" and click "OK" to uninstall the software according to the wizard, as shown in the following figure:
(3)
Click hereOpen the official website of Lenovo Services and enter
Host No.Then, click "search" to find and install the Wireless NIC driver on the local machine;
3. After connecting to the wireless network, set the preferred network to automatically connect
(1) find the network connection icon in the notification area in the lower-right corner of the screen, and click;
(2) in the pop-up wireless list, find the wireless signal name that needs to be set as the preferred network;
(3) right-click the wireless network name and select "properties ";
(4) Click Connect, select the "automatically connect when the network is in the range" option, and click "OK ";
(5) You can also sort and modify the connected wireless networks in the control panel-network and Internet-manage wireless networks.
