Moving Windows 7 HDD (third HDD) into a Windows 8 PC

leia198116

Honorable
Jan 22, 2014
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10,510
Hello All,

This is my first time posting :) I built a gaming PC a few months ago. It is running windows 8 on a SSD with a secondary standard HDD for game files, etc. I just changed out the HDD on my laptop so I could sell it. The laptop HDD is running Windows 7. I would like to slap this third hard drive into my system with the capacity to dual boot. I am not sure how to do this - searches on the subject seem to be for folks who have not yet installed the secondary OS.

Thanks!!!
Joanna