
If you are using Windows 7 RC build and want to upgrade to RTM build, you’ll get following error message:-
How to Upgrade from Windows 7 RC to RTM Build?
1. Download the Windows 7 RTM ISO file and extract it.
2. Now go to “Sources” folder and look for “cversion.ini” file.
3. Open the file using Notepad and you’ll see following lines in the file:
MinClient value is set to 7233 but the public RC build number was 7100. So just change 7233 to 7100 or 7000.
Save the file and run the setup.exe file again
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{ 4 comments… read them below or add one }
Nice trick but I’m already using Win 7 RTM
Yeah Simran even I am using the same…bdw it’s useful for those people who want to upgrade
Nice tips, very easy to follow
I like the Retail version of the Windows 7 ultimate and I am currently using it!!