How to Choose Desired Windows 7 Edition / Version During Setup?

Many people are curious to know how to install a desired Windows 7 Edition while installing Windows 7. Actually Windows 7 setup doesn't allow to choose any particular edition by default.

Windows 7 comes in various editions like Ultimate, Professional, Home Premium, Home Basic and Starter. Now there might be many cases when you would like to choose the edition during setup for example, you have Windows 7 Professional key but you downloaded wrong Windows 7 Edition. So now you want to choose Professional edition during setup.

Another case might be, you ordered Windows 7 Edition but don't want to wait till you get the installation media. So you want to install Windows 7 now with the correct edition which you have ordered.

Or you want to test various Windows 7 editions but don't want to download all editions separately. Wouldn't it be great if you download a single Windows 7 ISO and can install any desired edition from it?

So how to force Windows 7 setup to allow us to choose desired edition during installation? Answer is very simple! By modifying "ei.cfg" file present in Windows 7 setup.


"ei.cfg" file is present in "Sources" directory of Windows 7 setup disc which tells the setup which edition should be installed in system.

If you open the file in Notepad, it looks similar to following:



Edition ID tells Windows setup which edition should be installed.

Channel can be either OEM or Retail.

VL represents Volume License and it can be either 1 (for True) or 0 (for False).

So the simple solution is, delete "ei.cfg" file from setup and it'll ask you to choose the desired Windows 7 version at the time of installation as shown in following screenshot:


Another solution is to modify the "ei.cfg" file and change the [EditionID] to your desired one. You can use any of following valid "Edition IDs":


So if you want to install Windows 7 Professional, simply change [EditionID] to Professional and your custom "ei.cfg" file will look as following:



Now the question is, how to delete or modify "ei.cfg" file in Windows 7 setup?

You can extract the content of Windows 7 setup ISO file using 7-Zip and then delete or modify "ei.cfg" file according to your requirements. Its useful if you are going to do an upgrade because you can run setup.exe file directly from the extracted folder and install Windows 7.

If you have a USB drive, you can use our "A Bootable USB" tool which allows you to create bootable USB drive for installing Windows 7.

Also Check:

[Direct Download Links] Genuine Windows 7 RTM with SP1 ISO (32-bit and 64-bit)

UPDATE: You can also take help of 2 freeware "ei.cfg Removal Utility" and "Windows 7 ISO Image Edition Switcher" given at this page. "ei.cfg Removal Utility" allows you to delete "ei.cfg" file so that you can choose the desired version at the time of installation. "Windows 7 ISO Image Edition Switcher" can modify "ei.cfg" file so that you can convert a specific Windows 7 edition setup ISO file (e.g. Windows 7 Ultimate) to another one (e.g. Windows 7 Professional).

Thanks to "cskamper" & "Manan" for suggesting these 2 apps.

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Posted in: Troubleshooting, Windows 7

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  • I downloaded win 7 ultimate iso fie from torrenz . then i wanna find the key of this iso file please help.......................

  • @kiran , I'm sorry to say but this is not a website where you can find product keys of different Windows versions. VG dosen't provide this kind of information to any reader.

  • Does it work in Windows 8 setup?

  • @kiran, simply download windows 7 loader and use it.. it will automatically generate key and install it

  • i have a quick question about this, i have done all the steps correctly and successfully modified the ISO to install any version of windows, my question is, will my product key that i used to install windows 7 professional still work if i upgrade to ultimate... thanks and i hope to get help a.s.a.p

  • VG

    ^^ No. The key will work for Professional version only.

  • but can we also chose from 32bit or 64 bit or its like if u have a 32 bit iso it will only list 32bit editions of the various versions?

  • VG

    ^^ 32-bit and 64-bit ISOs are different. But there are many unofficial ISOs available on Internet which come with both 32-bit as well as 64-bit editions combined.

  • Have you got any links on how to download the different versions of Windows 8?

    Thanks in advance

  • reverting back from Professional to Home Premium 64 bit and system does fully upload as the a user was only set up in Professional not Home Premium, what is the solution?

  • VG,

    Do you know of a similar file to modify in Vista to achieve this same objective?

  • VG

    ^^ Cant remember. Have you checked for the same file in Vista setup?

  • FINALLY.....a very detailed post and I was able to install windows 7 starter easily, thank you!

  • First of all, Sorry for my very poor english,
    Very nice Post and good explanation,

    But, I have a question, can we modify also type of Licence, from Retail to Volume ?!

    If we modify in "ei.cfg" file, the value of [VL] from '0' to '1' , can this change the licence from Retail to Volume ?


  • Thanks Vishal.Nice & very helpful article.Good Job !!!

  • If u have windows 7 it will work but what about windows xp can I change anything in that pls help I need this info soon

  • VG

    ^^ Windows XP doesnt come with such feature.

  • is this method work in all windows editions eg: 7,8,8.1 and if any one wants to activate win 7 any edition just download removewat2.2.6 which removes the windows activation files and lets to access to genuine win7 and if u want to restore activation files just click restore wat in the remove wat software. thanks

  • Please tell me the process of iso file installation using dvd . thakyou

  • VG

    ^^ Just burn the ISO to a DVD using a disc burning software or Windows built-in feature.

  • VG Bhai......... pls provide product key of window 7 ultimate sp1 32 bit , i want to make window 7 sp1 ultimate 32 bit with acitvate iso... i am tired of running window loader after reinstalling wndows... if you can provide the working product key.,, i will integrate using rt7lite..

  • VG

    ^^ Sorry but I cant help in this matter. You should purchase a genuine license key legally.

  • Hello, so i have the windows 7 Ultimate ISO and i would like to install the windows 7 starter for netbook. I followed the steps and the ei.cfg file was removed from the iso. When i boot from usb and try to install, i dont get the prompt to choose windows 7 starter, it goes straight to accept the terms and conditions for windows ultimate. what can i do? thank you.

  • VG

    ^^ If your Windows ISO is not allowing to choose editions, you can try to download official Windows 7 ISO using following article:

  • Hey, once I follow these steps from ultimate to home prem could I activate the home prem with a windows 7 home prem key?

  • VG

    ^^ Yes. You'll need the correct edition product key to activate that Windows edition.

  • Hi VG, I have Windows 7 Ultimate 32bit and would like to change to the 64bit version. Can I activate the 64bit using the 32bit's key? Thanks lots! :)

  • VG

    ^^ The key should work for both editions.

  • This is absolutely incredible! such a lifesaver for those of us with LEGAL OEM versions who lost their install media. Can't download from Microsoft anymore and all other mirrors are down. This is the only solution. Thanks!

  • where do i find i key ? i have downloaded official version of windows 7

  • hi vishal,
    if i remove ei.cfg file its shows all the editions of windows

    but i want to display only 2 editions
    how can i do that?

  • VG

    ^^ Then you'll need to remove those editions from the ISO itself using 3rd party software.

  • If you have a PC with an OEM product key on it set EditionID to the proper Windows 7 version, set Channel to OEM and set VL to 0.

    This will install a perfectly legal operating system that passes activation. As a long-time service tech I've done it hundreds of times..

    Keep Windows 7 as long as you can. It's the last decent Microsoft OS, in my opinion.

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