Ok, so I've committed an act of immense tomfoolery and I need YOU to help me rectify it.

obviously I keep all my music on my laptop. However my C: drive was almost full so I, thinking myself mighty clever, decided to transfer all my music to the E: drive.

Except that broke iTunes. I told it where the new file location was (I'm not THAT stupid) but I can't even get it to open now. When I try an error message comes up saying 'The folder "iTunes" cannot be found or created, and is required. The default location for this folder is inside the "Music" folder.'

I've tried moving said iTunes folder around but it doesn't seem to change anything. So is it solvable? Was my original idea even viable? Would moving everything back get iTunes to work again? Please help me, I need my music!