I recently tried Windows 7 RC and didn't like it, so i restored my Vista installation, created with True Image Home 2009, for the first time. I used the bootdisk, because i wasn't sure restoring would work from Windows 7. I started the restore around 11 in the evening, and when i looked at my computer the next morning around 7, the restore hadn't finished yet. When i looked again around 9, it had finished and i had a full working Vista installation again. The backup had a size of about 50 GB and was stored on an external pocket USB drive. Why did it take 8 to 10 hours to restore this backup?