I was updating my pod hd500 to the 2.62 flash memory and it says it is installed, but the version could not be determined. And somehow it has erased my memory and none of my functions work on the pedal and i have no effect and can't use my speakers with it. I downloaded the file and tried updating from file, but it gives me a code 800900C midi device timed out waiting for a response. What can i do to get it to recognize my software version?