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trying to install 7 w/o optical drive or USB drive (do have an external hdd)

Discussion in 'Storage' started by Damian^, Jan 20, 2011.

  1. Damian^

    Damian^ New Member

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    I just built a computer but i do not have an optical drive nor do i have a large enough USB drive to use as a boot tool (cant buy one either)

    However, i do have an external HDD. I know a lot of people say this isn't possible but here is what i want to do.
    I want to be able to put the iso files onto my external hdd then once that is done with, i would take the hdd out of the external storage compartment and use that hdd as my main drive for my computer (using SATA cable, like if it was a normal hdd)

    The problem is, im not sure how to transfer the ISO file onto the HDD all the while making it bootable.

    Right now I am using a netbook. I already have the single windows 7 ISO file, along with a legit key.
     
  2. DRDNA

    DRDNA

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    The method you mentioned above will NOT work.
     
  3. NdMk2o1o

    NdMk2o1o

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    Cant you install it onto the external drive then clone it? edit this wont work if you have no access to a dvd drive or usb.

    This is true, unless you can find a utility to mount it in DOS, I don't think it can be done.
     
  4. Damian^

    Damian^ New Member

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    is there ANYTHING i can do?

    buying a usb is out of the question it seems like
     
  5. NdMk2o1o

    NdMk2o1o

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    No way without USB or DVD
     
  6. Damian^

    Damian^ New Member

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    how come the external hdd can't be treated as a USB. It's plugged in via USB
     
  7. brandonwh64

    brandonwh64 Addicted to Bacon and StarCrunches!!!

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    This is why i keep alot of my DVD/CD drives that i get from used machines so i can use them to install stuff with. I also have a USB IDE/SATA/Floppy IDE converter so i can hook up a disc drive or a random hard drive to use as i need.

    This device has worked wonders with fixing and building PCs

    http://www.newegg.com/Product/Product.aspx?Item=N82E16812156102
     
    Crunching for Team TPU
  8. [Ion]

    [Ion] WCG Team Assistant

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    Try this ;)

    EDIT: NVM, reading fail, not what you need....sorry
     
    Last edited: Jan 20, 2011
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  9. erixx

    erixx

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    I use a SD memory card to instal 7, but it all depends of the BIOS options...
     
  10. JrRacinFan

    JrRacinFan Served 5k and counting ...

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    This method is going to be trial/error on my part but here's my stab at it:

    Use the guide he linked. Substitute in step 4, DO NOT FORMAT. Pre-format the hard drive with another PC/current windows install in NTFS format, then create 2 partitions. 1 to install from and one to install to. So in step 4 I beleive all you would have to do is a "clean" "select partition XX" & "active" command.

    In step 5, use virtual CD/DVD software.

    EDIT:

    The only problem I see with above is how are you going to install while booting? Meaning, for it to boot wouldn't you have to be external but yet must install to an internal drive?
     
  11. Damian^

    Damian^ New Member

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    nah the above didnt work.

    on the plus side i got a computer with a dvd drive, but its IDE and my mobo doesnt support ide.

    I can just install my hdd into this computer, install windows 7, uninstall the drive, and then use it in the rig that needs the OS right?
     
  12. sneekypeet

    sneekypeet Unpaid Babysitter Staff Member

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    why cant the drive be formatted as a boot device and the files just dropped onto the drive? I mean if its USB why cant it be set just like a jump drive.
     
  13. johnspack

    johnspack

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  14. JrRacinFan

    JrRacinFan Served 5k and counting ...

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    Yeah kinda thought it wouldn't work. But yes, after the system does it's first reboot. Interrupt the process and do not let it boot from the hard drive again until you have it in the system you want to install Windows 7 on.

    @johnspack

    No usb flash drive involved.

    @peet

    See my post above as to why it won't work. You can't install Windows 7 to USB.
     
    Damian^ says thanks.

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