Two Different WIN7x64 ENT ISO's

Discussion in 'Windows 7' started by compstuff, Aug 3, 2015.

  1. compstuff

    compstuff MDL Senior Member

    Jan 16, 2011
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    I have been cleaning up a large amount of my old MS software files and integration work and I noticed that I have 2 different WIN7x64 ENT ISO's:

    SW_DVD5_SA_Win_Ent_7w_SP1_64BIT_English_-2_MLF_X17-58882
    SW_DVD5_SA_Win_Ent_7w_SP1_64BIT_English_-2_Upg_MLF_X17-58883

    I searched but I can't seem to find what the difference is. Did a full MD5 compare and the install.wim, boot.wim and catalogue files are different with the Upg iso being newer. The MLF has been what I have been using for integration for ages. Can anyone shed any light on the difference? Thanks
     
  2. Threat

    Threat Lord of the Files

    Feb 23, 2014
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    Upg = Upgrade. Checks for validation of previous OS.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
  3. compstuff

    compstuff MDL Senior Member

    Jan 16, 2011
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    THANKS... I NEVER do upgrades, no wonder I didn't know I had this ISO... heck I don't even know why I have it taking up space on the drive :)

    Thanks!!!

     
  4. Vladimar

    Vladimar MDL Junior Member

    Jul 16, 2015
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    Wow and I thought you were useless and dumb. Guess I'll have to give my Personality Analyzer a full diagnostic.