Apologies in advance if this question has been covered in a previous thread. I'm not great at searching for stuff like this. I would like to replace the hard drive on my parents' old Pentium 3 Dell desktop. The backstory is that it originally had a 40gb drive in it, but when they got it years and years ago, I realized that they didn't need that much space, so I jacked the drive from them and gave them an 8gb instead (teehee). Well, surprise surprise, now the hard drive is completely full. I would like to put the 40gb drive back into it, but reformatting and reinstalling Windows is not really an option because my parents would get mad that I "changed everything" (they get confused easily). What is the quickest, easiest, and cheapest (ie free) way to do this? I remember programs like Norton Ghost being able to do this but I'm pretty sure I'd have to buy the software. Any free solutions? Thanks!