I have Vista Home Premium. My laptop recently dropped and needs to get repaired. There's a good chance that they are going to give me an entirely new computer. I did a total backup using the sector-by-sector approach of my hard drive while using the Recovery CD (so my HDD was not utilized at all while it was being made). When I get my laptop back, will I be able to wipe the new drive and then do a complete restoration and have it as if I've never lost any data? Will it work all right? Will literally every piece of data be back the way it was? Or do I need to partition my backup drive and do a disk clone?