Windows News and info 15th Anniversary 2009-2024

Other Operating Systems => Windows 7 | Windows 9 => Windows 7 All => Topic started by: davidcahan on August 05, 2009, 05:17:26 PM

Title: Upgrade from 7201 to 7600
Post by: davidcahan on August 05, 2009, 05:17:26 PM
does anyone know if there is a hack or workaround to fool the installer into thinking that the Windows 7 version i'm running (7201) is ugradeable to 7600.  I remember when i was trying to upgrade to 7201 I had to rename a file somewhere and it then allowed me to upgrade instead of fresh install.  I don't have the time to reinstall all my apps.

anyone know how to force the upgrade?
Title: Re: Upgrade from 7201 to 7600
Post by: leepat0302 on August 05, 2009, 05:30:55 PM
Download the Windows 7 ISO.
Burn the Windows 7 ISO image to a DVD, and then copy and whole image to a storage location that you wish to run the upgrade from (can be either any directory/folder on any partition/drive on the machine running the pre-release build, or a bootable USB/FireWire flash drive).
Alternatively, it’s possible to directly extract the content of the ISO to a desired folder using file extraction tool such as WinRAR.
Browse to the sources directory.
Open the file cversion.ini in a text editor such as Notepad.
Modify the MinClient build number to a value lower than the down-level build. For example, change 7100 to 7000.
Save the file in original place and original name.
Start the setup process of Windows 7 as per normal from the modified copy of the installation files, and the version check will be bypassed
Title: Re: Upgrade from 7201 to 7600
Post by: davidcahan on August 08, 2009, 11:49:29 PM
thanks...worked like a charm