After updating to Windows 10 Pro v1903, wifi on my Latitude E5540 no longer works. The wifi soft switch defaults to "turn wifi back on manually", but I when I switch on the soft switch, the wifi does not detect any networks and switches off after about a second. Note there is a hard wifi switch on the machine but it hasn't worked in years. The machine worked fine before the update and wifi works on my the other machines including a Latitude 5480 which is at the same update. LAN works fine.
I have tried the following solutions, none of which have worked:
This seems to be a problem with MS10 on the older Dells. Anybody got any idea of a solution?
Well I uninstalled the update and lo and behold Wifi now works again. Anyone got any ideas how I can get the latest Windows 10 1903 updates to function? Is this a MS problem?
I'm interested to know the answer to that as well, especially now that 1903 seems to be forcing itself on my computers.