I was On the first step of the tethered jailbreak and I downloaded the libusb thing. When I did that my computer froze so I manually shutdown my CPU. But I turned it on and it won't respond to anything I do. I tried to login to my account on my computer but the keyboard doesn't work or the mouse. I tried to run the CPU on safe mode but nothing happened. I have a dell inspiron 530 and it runs on vista basic and I can't use it anymore cause it doesn't respond. I'm using my iPod to do this and I think I'm going insane cause I don't have anything on my iPod. No music just the home screen. HELP me please!!! How do I fix this?