I'm planning on formatting my HD, replacing another HD and while I'm at it, completely strip down my pc and put it back together. Daft question, one of my HDs has about 150Gb of photographs split with my backup partition. if i unplug all my sata drives and put them back in a different order on my mobo will the HD and its data still be recognised as it was before after the reinstall of windows etc or will there be a chance of corruption and loss of my data?