Aspire 3 A315-43-r721

Aspire 3 A315-43-r721 wireless not working

Important Note ! First, download and install latest updated wireless driver from here and then follow our guide for windows 11 or windows 10 as well especialy.

Acer Aspire 3 A315-43 Laptop

Now, if you have wifi wireless driver installed and your wireless connection still not working, do these:

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Look at Aspire 3 A315-43-r721 keyboard for Fn button, then look at the top of your keyboard where the F keys are alright ?

Now press and keep Fn button pressed, and press the coresponding wireless icon button (F9 for example) once.

Acer Aspire 3 A315-43-r721

Acer Aspire 3 A315-43 Laptop Now, check your internet connection, and if is not working press Fn+F9 again and try next or previous buttons.

NOTE ! If the pressed combination not working, press again that combination to restore some functions of your laptop, because you can disable touchpad, bluetooth etc. so don`t be scared because you can start again what you have stopped.

The second way to fix wireless for Aspire 3 A315-43-r721 is:

Go to network icon, network settings, Change adapter options

Now select wireless adapter instead of Ethernet like in our image and press Disable and then Enable

Anyways, be sure that is Enabled !! This can be a fix wireless antenna.

Acer Aspire 3 A315-43-r721

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Windows 11 full support / ready

Aspire 3 A315-43-r721 Article created and published by Leo Mihali