I\'m currently on my third attempt trying to install Visual Studio 2015 on this computer. I have tried rebooting, hard shut downs, canceling setup and restarting, etc. Each time
Fixed it...
Easiest way is "threaten" to shut down the computer. Go into Power, restart system. You will be warned that there is a logging program which will not let the system reset. Cancel that program and then do NOT restart.
Installer immediately went on to next part and finished install after having been stuck for 6 hours...