Conversely, everyone's smartphone and routers can not connect to the wireless network, this is definitely the wireless router settings or the network itself has problems, if it is a problem in the router, focus on checking settings and broadband line is normal.
If the problem with the wireless router is eliminated, the problem is with the laptop, which is usually caused by the following:
1, the notebook wireless switch does not open;
2, notebook wireless card is disabled;
3, notebook wireless network card driver version is too low;
4, notebook wireless related services did not start or was disabled;
5, notebook wireless network card failure.
Solutions for wireless networks not found in the area where the notebook appears
1, first check whether the notebook wireless card is disabled, you can enter the Device Manager to view, if disabled, need to open. If the wireless card is not disabled, and the driver is normal, you can use the Master or Driver Wizard, check the wireless network card driver is available to update, upgrade to the latest driver to try.
2, the last one can not solve the problem, then check whether the notebook has a wireless switch, some old notebook computer in the trackpad or other locations of the fuselage will have a separate wireless switch button or can be through the fn+f1-f12 between a key to achieve wireless open and close, So the first step is to check if there is a switch, and if so, it needs to be turned on.
3, the above method is not enough, you can enter the notebook computer service settings, check the wireless Zero configuration, such as wireless related services are started, do not know friends, you can use 360 security guards, Baidu Guardian or Jinshan guardian of the system repair function, intelligent repair solution.
Typically, a laptop notebook cannot find a wireless network, the presence of a wireless network in the area is mainly caused by the above, we can refer to the following 3 solutions, if the problem is still not solved, it is likely that the laptop wireless network card failure, we recommend to do a reload system try, if still not, Take it to the overhaul.