When we use the win10 operating system to connect to wireless network wifi, whether it is a desktop user or a laptop, if the connection shows no internet access, safe or open, I think you can try downloading the command Use ipconfig /flushdns in the prompt to clear the dns cache to solve the problem. Let’s take a look at the specific steps with the editor~
1. If the right If the Wi-Fi logo in the lower corner is a red cross, it may be that the system's WLAN is turned off. Turn it on to restore it to normal
2. 1. Open and enter in the command window Enter to clear the dns cache
2. Continue typing in the command window. PS: Reset Winsock directory
4. Next enter, PS: Reset IP
3. After The above steps can eliminate the setting problems. If the problem is still not solved, please first confirm whether the driver of the wireless network card is correctly installed, which can be seen from this. Otherwise you need to download the correct driver to install.
4. Some brands of laptops are equipped with software switches. If you want to turn on wireless, you may also need to install a power management program to take effect
5. If you confirm that the computer has a wireless network card and the driver is normal, but the local computer icon is displayed on the desktop and there is no wireless icon, it may be that the wireless network function is not turned on in the network device.
Right-click the start menu icon in the lower left corner of the Win10 desktop, and in the pop-up right-click menu, click Open to turn on the wireless network (WAN)
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