Okay, so heres my problem, ever since about a week ago before the 1.2 update. I had a problem where I try to load things on it as a usb drive. it's there but when I try to do the whole changing boot screens it doesn't come up so when I try to ls from the command prompt it doesnt show any files inside and the only 2 folders it shows is the DCIM and downloads, but nothing in them.

Also it doesn't let me do any of the patches or such.

So would anybody have any idea of why this happened.

P.S. I'm no noob to linux, I mess with linux all the time. So this has me in a pickle.