After upgrading from Win7 Pro to Win10 Pro, the icons on my screen became worthless and the drive directories, C + D + E will not work either to launch a program or to reinstall it.
Okay, I did an upgrade install rather than fresh install because I wanted, as advertised, to save the need to reinstall all of my current programs.
There was truth in the advertising, but how do I access them without doing a reinstall. I have tried to execute a program with its exe file but that does not work. There seems to be no Left click to get things going but there is a Right click that is all but useless also.
Since this must not be an isolated case, how have others resolved this issue?