Just my iPod touch is dead, and at what time I went to Apple's website said that one way to solve the problem was that I was going to set up a fresh version of iTunes. When I set up iTunes asked me to restart the processor on which I agreed. After restarting the workstation, mouse and keyboard not working. I switched between three dissimilar sets of tools, both wired and wireless, and even the older wire the USB jack. I have to use the keyboard when the boot menu appears, i.e., the first menu that you use Delete to enter and use the arrow keys to navigate. Because the team often functions in safe mode or normal mode, I cannot find a way to fix it.