Can't connect to wifi after Windows Update

I tried all the steps you suggested, but those steps did not fix it. 

Then I tried the clean boot for, by disabling everything in startup and disabling all services in system configuration. Upon restarting, my wifi features actually worked. I could connect to wifi, like I was supposed to. 

But then when I followed the steps listed to isolate the service that may be causing the problem, by systematically starting the services and restarting each time, to find out which one results in disabling my wifi connection, my wifi connection hasn't returned, even after disabling every service again. I have tried repeatedly to recreate the conditions that resulted in my wifi connection working that first time that I tried the clean boot, but I have been unable to do so. Now, even with all services disabled, it still can't connect to wifi. I don't know why it worked that one time, but hasn't worked since, even though I've tried disabling all services again, just like I did that first time.

It shouldn't be saying "We couldn't find wireless devices on this PC." This problem only started after Windows Update.

Then try to perform a normal boot, selecting It on the First Page of msconfig. Once rebooted, try again the procedure of clean boot.

i am having that same problem can not find my wifi button at all.

I have already tried alternating between normal boot, with everything enabled, and clean boot, with everything disabled, multiple times.  I still have not been able to get the wifi connection to come back.

I am now retrying all of the steps you listed above again, although I don't know if that's going to help.