I'll make a long story short. I'm on Build 7100, and for some reason, all of my DL'd apps (Ones that weren't bundled with W7) were deleted, and/or they stopped working. I couldn't open anything. I end up re-installing W7, and I have two problems: 1. I can't install Java, which would make a few apps work. It says I'm missing a DLL. 2. I install iTunes (64-bit), and it never opens. WTF is going on?