I recently reset my sister's iPod because she forgot her volume limit combination and wanted to change it. Now, I restored the iPod as per the instructions on the Apple Docs website, but I did it from my computer(a MacBook). Now the iPod thinks it's in Macintosh format and won't pick up on the Windows PC. I tried running the iPod setup on the Windows PC and it didn't help. Any ideas as to how to make it work on the Windows Machine again?