Finished updating everything.. Installed Office 2016 etc.. and suddenly the Wifi refuses to connect to the network. Or connect and not allow any access. Tried the registry hack, which weirdly led to the adapter not seeing any networks. Went into Device Manager and changer the adapter to only use the 2.4 GHz band.. voila Wifi is back. Other than which no issues. Thank god.. Any ideas on dealing with the Wifi issue would be highly appreciated.