Need to restore iTunes library locally stored
I do not maintain my ITunes library in the cloud. All is kept..to the extent that I can .. locally. Don't know exactly when this happened, perhaps during the last iTunes update, but today when I was doing an iOS update to my iPodTouch5G noticed that iTunes was no longer connected to the iTunes libary that I maintain on my D not my C drive. My D drive is a terabyte HD; the C drive is a 256GB SSD. I tried to simply tell iTunes to point itself back to the D (D:/MyMusic/Itunes) hoping that it would simply redirect itself there and pick up the libary of music, videos, books, etc I have stored there. But no joy at all. I refuse to believe that I need to rebuild my library given all the palylists etc I' ve established. What is the easy way to rebuild my library? Until this is fixed, everything I have on my IpodTouch is not being backed up (even tho it says it is.when I sync it). Everythign on my iPodTouch is still there. I just want my local libary in iTunes restored.
Note that the folder containing my iTunes libary is intact.. all the data is there..but somehow I have seem to have lost the index that knows its there along with all my settings.
iPod touch, Windows 7, Win7 64 bit, iPodTouch 5G