I am replacing the PCM in a 2005 Corvette. The old PCM was tuned with HP tuners, so I read the tune and saved it as a file on my laptop. I bought a new PCM and a GM program the new PCM to my Vin number. Now I?m trying to write the tune that I got from the old PCM to the new PCM and there is a message at the bottom before I click on WRITE, it says WRITE calibration selected for E 40, but operating system IDs are different. I just want to make sure before I do anything that this is fine. It?s just merely pointing out that the PCM is different?--