I recently upgraded my Toshiba C660 to windows 10, but due to numerous problems with the display driver(green or black screen),continually having to re-start and various other niggles , I decided to revert to Windows 7. I tried Windows 10 Recovery option, but got message " Windows 7 files missing", this was in the thirty days evaluation period.
I the tried to use Windows 7 repair to restore from "System Image ", again message "No Image found". Contacted Microsoft -No help. Apparently others have had this problem.
I have a legal copy of Toshiba product recovery media- if I use this will I be able to use my original License key that came with the computer to re-activate Windows 7?