Wi-Fi problem random stuff happening?

I have a dell laptop and until 5 minutes ago it was fine. My computer restarted itself and I have 8 new Wi-Fi available but I don't want to connect to them. My home Wi-Fi isn't working and the new Wi-Fi things are not on my iPhone what do I do

Your computer restarting probably has nothing to do with your Wi-Fi problems. Is your Wi-Fi plugged in, if so are the lights on? If they are try unplugging your router and plugging it back in after a few seconds. This should fix your problem. If NOT, then maybe someone hacked your wireless network and changed the SSID (name) of your wireless network.

It might have installed something previously and took affect when it restarted now i suggest that you restore your laptop to a previous state or take it to a closer by Technician to get it looked on as it will help you look and see through it more specifically. Its not easy to tell what is wrong with the laptop without having a look at it or having a good amount of information related to the problem.

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