Need to resintall Win 7 Pro Upgrade. Cant find disk...Can i use an iso


  1. Posts : 256
    Windows 7 RTM
       #1

    Need to resintall Win 7 Pro Upgrade. Cant find disk...Can i use an iso


    I upgraded a 32 bit Win XP to Win 7 Pro a while back. I am having major issues with a program and the only solution right now it to reinstall the OS. Ive backed up my files already but not sure if I can reinstall an Upgrade over the same Upgrade version.

    Can I simply download a Win 7 Pro 32 iso and use my Upgrade key?
      My Computer


  2. Posts : 21,482
    Win 7 x64 Home Premium (and x86 VirtualBox VM)/Win10
       #2

    Yes- you can do a repair install..
    Repair Install
    Make sure that you enter the Key on request, or you'll have to do it again.

    If you want to do a clean install, then you'll need to do the double-install method -
    Clean Install with a Upgrade Windows 7 Version
      My Computer


  3. Posts : 256
    Windows 7 RTM
    Thread Starter
       #3

    Ok. Im downloading a Win 7 Pro 32 iso now. Ill have to do the Clean method since its the only way I know my issue will be fixed.
      My Computer


  4. Posts : 256
    Windows 7 RTM
    Thread Starter
       #4

    Looking over the link, what exactly is the double install portion? I dont see it mentioned in the tutorial? Is there another step Im going to have to take?
      My Computer


  5. Posts : 21,482
    Win 7 x64 Home Premium (and x86 VirtualBox VM)/Win10
       #5

    It's Option 2 4 in Brink's list - and the only one of the three that is officially supported by MS.

    (sorry - misread it myself!)
    Last edited by NoelDP; 22 Mar 2014 at 08:13. Reason: correct option number
      My Computer


  6. Posts : 256
    Windows 7 RTM
    Thread Starter
       #6

    Ah ok. Only issue is, I dont have an actual Upgrade disk anymore.
      My Computer


  7. Posts : 21,482
    Win 7 x64 Home Premium (and x86 VirtualBox VM)/Win10
       #7

    That's OK - the only thing different between an Upgrade disk and a full Retail disk (the ISO you're downloading) is the Key :)

    Simply use the downloaded ISO (after burning it to disk) the same way.
      My Computer

  8.    #8

    In addition read over these same steps for Clean Reinstall - Factory OEM Windows 7.

    You will get and keep a perfect install to the exact extend you stick with the tools and methods in the tutorial.
      My Computer


 

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