Start button doesn’t work in Windows Pro 8.1
After upgrading my laptop and the last reboot I found out my Start button (of my first (laptop) screen) did not react to my mouse clicks. (On my second screen it worked fine).
Seems you should do next:
1 – Go to:Â C:\Users\Default\AppData\Local\Microsoft\Windows and copy the WinX folder.
2 – Go to: C:\Users\[your user name]\AppData\Local\Microsoft\Windows and replace the WinX folder
(I zipped the old one, just to be sure)
Log out and logon again.
Start button works fine again
Have fun!