Windows 10: Wifi disappeared

I haven't use my laptop for a long time. I have a wifi before .. I cannot find the wifi and open it.

:)

 

Wifi Option Disappearing on computer.

Hi John,

Thank you for contacting Microsoft Community.

In order to help you better, could you please confirm a couple of things:

• Have you made any changes to your computer prior to this issue?
• Have you installed all the pending Windows updates?

I suggest you to follow the below suggestion provided by Kiran Kishore replied on November 2, 2015 and check if it helps.

Redirecting

You may refer to the below article “Connectivity” and check if it helps.

Windows help & learning

Hope this information is helpful and do let us know if you need further assistance. We will be glad to assist.

 

Weak available wifi signals disappear

i require that i be able to see my neighbors wifi signal so i can geolocate, windows sees them when i first enable the wifi adapter, but after a period of time connected to my home wifi their weak signals disappear from the available network list.

i would like to find stop windows from eliminating the weak networks from the available list.

 

WiFi Sign In, Box to sign in disappears.

When trying to enter a password for a WiFi, the box disappears within 3 seconds or so.

I am not very computer literate, so if you could help, but in an easy step by step guide, THANKS.

I have Windows 10.