I just recently decided to do some work on the side repairing PC's and other things in the IT field. I happen to obtain quite a few customers through word off mouth and web site.I also noticed alot off HDD's have to be reformatted to recover from disasters.Naturally most customers do not have original OS cd's.I was trying to find out about OEM licence from microsoft but the search was tiredsome so I come here again . I was wondering if anyone knows something about this ,for instance price? is the right thing I need? and what is the legal way to do this as for it would be setting up used PC's not newly built ones.