Usb To Serial For Tuner Pro What Do I Do If My Ipod Is Connected To The Computer, And Neither Itunes Or Windows Recognise The USB Device?

What do i do if my ipod is connected to the computer, and neither itunes or windows recognise the USB device? - usb to serial for tuner pro

I have to add content to my iPod touch for some time and suddenly, this time my iPod is not recognized by Windows or iTunes. I tried to connect the USB with the iPod connected to USB port of any computer and none of them seem to recognize the iPod too!

PLEASE HELP ME!