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Windows 7: installing windows 7 over XP. 3 harddrives. will they ALL be formatted

12 Sep 2010   #1

windows 7
installing windows 7 over XP. 3 harddrives. will they ALL be formatted

I have 3 harddrives the primary i dont care if its formatted, thats the one the OS goes on. the other 2 have all my movies on it (3tb total, 1tb and 2tb drive) will these 2 extra drives be formatted as well or untouched? If they are going to be formated can i just upplug them and plug back in once 7 is installed

note if it matters ill be installing win7 unltimate NOT the upgrade

My System SpecsSystem Spec
13 Sep 2010   #2
Bare Foot Kid
Microsoft MVP

W 7 64-bit Ultimate

Hello jmichael99, welcome to Seven Forums!

If you're concerned you can disconnect the Hard Disk Drives (HDD) you want and just leave the HDD you want to install Windows 7 to connected, in-fact if you do that and you want the best possible space to install to have a look at the tutorial at the link below; it over-writes every sector on the HDD to remove any/all old data.

SSD / HDD : Optimize for Windows Reinstallation

Clean Install Windows 7
My System SpecsSystem Spec

 installing windows 7 over XP. 3 harddrives. will they ALL be formatted

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