I'm thinking about buying a Samsung Laptop. I have heard that some laptops ( Dell ?) may cause problems for ATI because of the way they use hidden partitions and their own proprietary restore methods. Does anyone have a Samsung and have experience of backing up with ATI ? my preference is to have system and programs on one partition and data on another. The reason for looking at the Samsung is that it only weighd 1.9 kg. Would consider any other laptop weighing less than 2 kg that works well with ATI.