Windows 10: Wifi dissapeared from network connection

Hi,


After the last Windows update (last night) my wifi and ethernet disappeared from the network connections. Tried every option suggested, even reinstalled Windows. Still not there, can't connect to the internet.

:)

 

Wifi connection sometimes dissapearing


Wifi connection sometimes dissapearing does anybody here can help me how to fix this proble. im using a cisco router. but the other employee always dissapearing there connection in WIFI anybody here know what is the root of the problem ?? thanks for the help in advance GOD Bless alwayss.

 

WiFi "Add button dissapeared. Can't connect to my home network.

Hmm, that is very strange Rusty. What do you see at the bottom of the Advanced screen?

Just out of curiosity, how many Known Networks are in the list? How many of them are Secure?

 

WiFi "Add button dissapeared. Can't connect to my home network.

The "Add" icon in WiFi "Advanced' has dissapeared & I cant see or connect to my home wifi.



Windows 7 PCs connect to my wifi just fine, but my Windows phone wont. The wifi network is not hiden, but has security. I can see plenty of other people's wifi networks belonging to my neighbours!



This seems to have happened after I deleted a "Known Network")



Using Dell Venue Pro with latest version of Mango, updated 30 miniutes ago.



Anyone know how to get the "Add" button back?