How to I clear a harddrive to use for a new OS?

LukeMaBoy

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Sep 24, 2013
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I recently bought a laptop and want to wipe it clean so nothing is left on it. I still want to be able to use it though and I want to install a new OS on it. How would I do this? Should I use a program like CCleaner to wipe it or what? Thanks! Be descriptive in your answer please.
 


I already have it plugged into my PC, how would I wipe it beforehand?
 


Is formating what I should do though?
 


During the OS install, when it asks 'Where', select Advanced.
You will see all existing partitions.
Delete all of them.
Format the one resulting space.
Install.