Installing Windows 7 from External HDD

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  1. Posts : 1,375
    Ubuntu 12.10
       #1

    Installing Windows 7 from External HDD


    Hi,

    I need to do a clean re-install of Windows 7, but sadly, my DVD burner/reader has stopped working, I will investigate this later.

    Anyways, since that is bust, I need to install Windows 7 from my external HDD. I have a lot of valuable data on it so I can't delete/format it. It is using NTFS. Is this possible, and if so, how?

    Slasher
      My Computer


  2. Posts : 11,408
    ME/XP/Vista/Win7
       #2

    Do you have USB Pendrive over 4gb?
    If yes,
    USB Windows 7 Installation Key Drive - Create
    IMO, It best to use method two.
      My Computer


  3. Posts : 1,375
    Ubuntu 12.10
    Thread Starter
       #3

    Yes I know that method, but all my '4 GB' memory sticks have 3.7 GB of usable data, so I've got to use my external HDD.

    Slasher
      My Computer


  4. Posts : 11,408
    ME/XP/Vista/Win7
       #4

    As USB Pendrives are cheap, I would buy a new one.
    or
    A new DVD drive.
      My Computer


  5. Posts : 1,375
    Ubuntu 12.10
    Thread Starter
       #5

    Yes I understand that and will fix my DVD drive in due time. But can you just answer the question if that is ok?

    Slasher
      My Computer


  6. whs
    Posts : 26,210
    Vista, Windows7, Mint Mate, Zorin, Windows 8
       #6

    Normally you cannot install from a USB attached drive. Some BIOS allow booting from eSata. Else it is a pen drive if your BIOS allows booting from it.

    Check your boot sequence in the BIOS and you will see.
      My Computer


  7. Posts : 11,408
    ME/XP/Vista/Win7
       #7

    You could use this tutorial:
    Recovery Partition - Create
    If do make sure you backup ext drive.
      My Computer


  8. Posts : 1,375
    Ubuntu 12.10
    Thread Starter
       #8

    @whs - So you're saying I can install from a USB Flash Drive but not from a USB HDD?
      My Computer


  9. whs
    Posts : 26,210
    Vista, Windows7, Mint Mate, Zorin, Windows 8
       #9

    I know it works from a USB flash drive. But from an external disk I have never tried because it was always said that this does not work. I suppose you would have to have an active partition and an MBR that points to it. Matter of trying.
      My Computer


  10. Posts : 1,375
    Ubuntu 12.10
    Thread Starter
       #10

    Fine forget the external HDD... Can I use my USB card reader and plug my Sony MS Pro Duo (8 GB) into it and use that to install Windows 7?

    Installing Windows 7 from External HDD-untitled-5.jpg A pretty crappy pic of it...

    Slasher
      My Computer


 
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