Installing Windows 7 upgrade version on a clean disk

Posted by BobMarley on Super User See other posts from Super User or by BobMarley
Published on 2009-10-23T04:33:21Z Indexed on 2010/04/12 8:53 UTC
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Filed under:

windows-7

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install

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upgrade

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hard-drive

Is it possible to install the much cheaper Windows 7 upgrade version on a clean disk? What information will I need?

1) Will the Windows 7 installer ask me for my XP license key? or 2) Will the Windows 7 installer only run if it can detect an existing XP installation?

Furthermore, what will happen if my disk crashes and I need to reinstall in the future? Will I need my XP license key again?

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