Hi all, My laptop's hard drive has been getting worse and worse in the past 2 months, eg. freezing for up to an hour at a time, heating up to painful temperatures until it overheats and crashes. But today she finally died and is completely unable to start. A systems diagnostic gave error 2000-146, which apparently means hard drive failure. But everything's already backed up and safe, so I'm quite happy to just replace it. But... I don't know how on earth I would go about doing that, or what I should be looking for when buying a new laptop hard drive, ie. what the difference is between a desktop HD and a laptop one. So... Any advice?