My laptop can't find any wireless Wi-Fi connection

My laptop can't find any Wi-Fi?

Hello guys. My laptop can't find Wi-Fi in my home. But, i can connect to the Wi-Fi with my sister laptop. I can connect with my iPhone too. My laptop use Windows 7. Any help, please?

Look if there button on laptop, many small laptops now have buttons to enable or disable Wi-Fi depends on your laptop. If non then issue with your adapter

Check that you have a Wi-Fi adapter in your computer. If there's no driver for Wi-Fi download from website a driver pack soluation.
I think this might work.

Step one is always is it plugged in? So check to make sure that your computers radio signal is on, this could be a function or alt key on the key board a touch button somewheres on the computer or a manual switch on the side or front

if that does not work try finding the appropriate driver for your nic or replacing it all together

Go to your laptop makers website and find and download the wireless driver that is on your laptop. Did you look in the control panel in the network area?

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