Lỗi cant connect to this network win 7 năm 2024
When Windows fails to establish a network connection, it will likely display that you aren't connected to any network. You may encounter this error in the network adapter status dialog or on the Network tab in the Settings app. Show
This error is often triggered due to temporary glitches, bad network adapter drivers, and issues with your Wi-Fi router or modem. Even a loose Ethernet connection can trigger this error, so make sure your Ethernet cable is firmly connected. If the issue persists, try the additional steps described below. 1. Disable Airplane Mode on WindowsThe Airplane mode in Windows 10 and 11 works similarly to your cellular devices. When enabled, Airplane mode disables all the connectivity options, including Bluetooth and Wi-Fi. To fix it, check and disable Airplane mode to restore your Wi-Fi connectivity. To disable Airplane mode on Windows:
Another issue you may face is that Airplane mode gets stuck with no option to enable or disable it. To fix Airplane mode stuck in Windows 11, check the Radio Management Service status, run the network adapter troubleshooter, or use a registry hack to turn off the feature completely. 2. Run the Windows Network Adapter TroubleshooterWindows 10 and 11 versions feature a built-in troubleshooter to find and fix common issues with the network adapter. It scans the network adapter and applies the necessary fix to restore Internet connectivity. To run the Network Adapter troubleshooter:
3. Reinstall Your Network Adapter DriverYou can reinstall the existing network driver to fix temporary issues with the network device. Windows saves a list of available drivers and lets you reinstall them via Device Manager. To reinstall the network driver:
Check if the issue is resolved. If not, repeat the steps but with a different available driver. Usually, a generic driver from Microsoft is available. So, select a different driver from the one you installed earlier and click Next to finish the installation. 4. Update Your Adapter's Network DriverIf a reinstall didn't help, try to update your network adapter driver. An outdated or buggy driver can create compatibility issues. Also, if you have upgraded your OS to a newer version, your system may be missing newer driver updates. Try to update the network device driver using Device Manager. Alternatively, you can also directly download it from the manufacturer's website. To update network drivers using Device Manager:
Often Device Manager fails to find the latest drivers for the network adapter. To remedy this issue, check your computer manufacturer's website for new device drivers. To download the drivers:
Additionally, use the built-in system management utility offered by your computer manufacturer. For example, HP laptops come with an HP Support Assistant utility. You can use it to find new drivers for networking and other devices on your PC. 5. Perform a Windows Network ResetWindows features a network reset feature as part of advanced network settings. When you perform a network reset, it removes and reinstalls the network drivers and resets other networking components to their factory default. A network reset can help if the error is triggered due to issues with your network configuration. Here's how to perform a network reset.
Windows will reset your network adapters and other components and restart your PC. After the restart, check if you can connect to the Internet. 6. Check Your Modem and/or Router for IssuesThis error can occur if your computer is not receiving any communication from the modem. Try connecting another device, such as your mobile device, to the network to check your network status. If the issue exists on all devices, troubleshoot your router for issues. Start by performing a quick power restart for the router. If that does not help, try performing a factory reset. To reset your Wi-Fi router:
7. Perform a System RestoreIf you suspect a Windows update to have triggered the error, try a system restore using a restore point. A restore point helps you undo any recently made changes by updates and individuals without affecting your files and folders. To perform a system restore using the restore point:
Fixing the "You Are Not Connected to Any Networks" Error on WindowsYou can fix this error using the built-in network adapter troubleshooter. Alternatively, reinstall a generic network adapter driver, update your driver or perform a network reset. As a last resort, use a recent restore point to restore your PC to its last working state. |