Moved iTunes library from old computer (PC Windows 7) to new (PC Window 8) using external hard drive. Library listing shows all music but can only play a fraction of it. On the ones it cannot play it asks to locate, then refers to an archived version (an .itl file), and still cannot play them. Do I just need to copy the archived .itl over, or is that not where the actual media are (do the actual media files even exist on the new computer?)? Any advice or information on this would be helpful.
iTunes, Windows 8, iTunes Library Transfer