Basically I wanted to change where my programs are installed on my computer as they were being installed on my 128gb SSD instead of a 1tb HDD. So I read on this Microsoft forum that if you go into regedit and change the program file to your other harddrive, they will then automatically go in there. However now I can't open any of my programs, it says the program cannot be found. Is there anyway to rectify this without having reinstall windows again?