I have a Tivo premiere 2 tuner that haven't used for a few months and hard drive pulled and used for another purpose. Trying to get it to work again with a different but used hd. Everything seems fine setting it up. Problem is when it gets to 99% loading of guide data it gets an S02 error. Done some searching but still not sure. Since it loads guide data to 99% is it likely a bad hard drive. Don't want to order a new drive in case that isn't the problem. Thanks in advance.