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When the laptop wireless network is good or bad, what is going on

  































>, may be your router
problem, there may be a driver problem, and there is a signal coverage problem, you said that the situation should be router
problem and signal coverage is a little bigger. You can restart the router and try to change it for a router. Try another place and don't have a iron product file.





You check if your signal is normal





Factory reset





The estimated signal is unstable.







The wireless network card is broken, it will not be like this, you can plug in a network cable to try, or this is caused by your network instability, or router failure





Routers transmit signals are not good





Check network card drivers first


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