My PC is running a bit slow lately, and I want to format it. I have a Windows 8 upgrade disc (upgrades from Windows 7 to Windows 8).
I've seen here : How can I upgrade from Windows 7 to Windows 8 and keep my files and applications?
That it asks you in the upgrade what to keep
If I will click "Nothing", will it format my entire C hard drive ? Because maybe I can just upgrade my Windows 7 to Windows 8 and it'll automatically format it, instead of re-installing Windows 7, and then upgrading to windows 8.
Thanks!