Upgraded one of the (fairly new) machines on our primarily wireless network over the weekend.
Now unable to obtain internet access - wireless or wired - connects to network happily.
Have done same on other machines without a problem - fortunately doing one a weekend.
Any suggestions where to look gratefully received ?
God I hate this Windows 8.X c**p
Incidentally - have completely rebooted network and run all the 'repair' options I can find on the affected set - to no avail.