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Retired Moderator
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I  a system with Windows Vista Ultimate. I'm wondering if the genuine key it will come with will work with Windows Vista Ultimate x64 as well? Does Vista Ultimate that comes with the laptop include both x86 and x64 installations?



Yes the Vista x86 key will work with x64.


 The laptop does not come with both x86 and x64 installations, so you will need x64 media if you decide to switch.

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