A friend unwisely did the free upgrade to Win10 from Win7, and ended up with a mess.
Clicking File Explorer do nothing.
I can right click the desktop to create a shortcut to, for instance, Documents (and I can see files within that folder), and the shortcut is created. Dbl clicking the newly created shortcut yields a momentary doughnut then nothing.
Nothing happens when clicking on any of the recovery option.
Trying to run Task Manager yields an Entry point not found error.
It has Internet access and Edge works.
I can run a cmd prompt and see the user's files.
It's so early in the Win10 update game there's almost nothing available yet to help with troubleshooting.
I'm thinking wipe HD and reinstall Win7.