Upgrade Windows 7 from 7100RC to 7600 official version

Everyone knows that Microsoft Windows 7 RC can't be upgraded directly to Windows 7 official version, and can't be upgraded in different installation language versions (such as upgrading from 7100 English version to 7600 simplified Chinese version), they give The solution was a new installation, and I didn't want to reinstall it. I started to rebuild the system to meet the upgrade conditions. This kind of transformation is actually a very simple process. It is only necessary to modify two places to complete the perfect upgrade from 7100RC to 7600.

I thought about playing with the computer at noon today at noon. I want to update the 7100 that has been used for half a year to 7600. I want to upgrade to the 7600 official version without reinstalling the software. I started the upgrade of Windows 7 system!

We all know that Microsoft Windows 7 official version can not be directly upgraded to the official version of Windows 7, and can not be upgraded in different installation language versions (such as the upgrade from the English version of 7100 to the simplified Chinese version of 7600) The solution they gave was a new installation, and I didn't want to reinstall it. I started to rebuild the system to meet the upgrade conditions. This kind of transformation is actually a very simple process. It is only necessary to modify two places to complete the perfect upgrade from 7100RC to 7600.

(1) Modify the original installation language of the system.

Win+R brings up the "Run" input "regedit" (without quotes) and press Enter to open the Registry Editor. Expand the [[HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\Language] branch, and find the two string values ​​"Default and "InstallLanguage" in the right window, double-click them, and place them in the pop-up edit dialog. The numerical data is modified to "0804" (ie Simplified Chinese), (default is 0409, ie English) Click the "OK" button to save. Restart and log in to Windows to run. This method is very simple.

(2) modify the Windows 7 system installation image.

Find the Windows 7 system image you are about to install and use, open the image with UltralISO software, expand the sources directory, and find a name called "cversion." Ini" file, and extract it, use a text editor to modify the contents, modified as:

[HostBuild]
MinClient=7068.0
MinServer=7100.0

The original is:

[HostBuild]
MinClient=7233.0
MinServer=7100.0

The above meaning is that the Windows 7 upgrade can only be from the version number. Minclient version upgrade, we modify it less than the current version 7100 can be considered by the system to be upgradeable. Save the modified file, and directly copy and overwrite the original file of the system. Down we can Choose to save or save as a new system image, we can burn the newly modified system to DVD or directly mount it on the system using the virtual image tool.

Before the system upgrade, we can do The job is to download the Windows 7 Upgrade Advisor from Microsoft officially to verify which files or programs in the system can no longer be upgraded in the system or need to be reinstalled. Of course this step can be omitted because we are running Windows 7 upgrade Before, the Windows 7 system CD will automatically run the program detection tool to verify the compatibility of the current system files, and will give a test report for your discretion.

The remaining steps you can install the system prompts Everyone should be aware that upgrading the system can take a long time, you have to be resistant The heart can complete this work! I just waited for nearly 2.5 hours to complete it!

Let me talk about the benefits of direct system upgrade: I am too troublesome to reinstall the system, I have to reinstall A lot of software, and direct upgrade will not have such a problem, the original system's sad upgrade software will not be lost, can be used directly after the upgrade, it is very convenient! It was evaluated by Windows 7 upgrade consultant as Incompatible software will not be retained after the upgrade, please install or upgrade the compatible version yourself!