A few days ago i (unsuccessfuly) attempted to jb my 2g ipod touch. About a few hours later itunes didn't detect my ipod when i plugged it in w/ the usb. I didn't think too much of it and i just turned of my comp. Then when i turned it on, allovasudden i had no internet connection (which is odd bcuz i can still use safari and youtube on my ipod.) It also said that no audio output device is installed, so i couldn't hear any music on my comp. Any1 have an idea on what happened and what i should do?