Not likely, but XP will let you know if it does not belong there.
I recently built a new rig with a 60 GB HDD. Black Friday sale papers whic I already checked show that BestBuy is selling a 160 GB HDD from WD for $30. I need more space so I'm going to buy that. Once I switch the HDD and go to reinstall the OS, will I have to buy a new copy since I'm installing it on the same system just with a different HDD?

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