How to upgrade Win7 system from 7100 RC to 7600

Everyone knows that Microsoft Windows7 official version can not be directly upgraded to the official version of Windows7, and can not be upgraded in different installation language versions (such as upgrading from the English version of 7100 to the simplified Chinese version of 7600), they give solutions The solution was a new installation, and I didn't want to reinstall it, and 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 Call out "Run" Enter “regedit” (without quotes) Enter and 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, and double-click them respectively in the edit dialog box that pops up. Change its numerical data to “0804" (ie Simplified Chinese), (default is 0409, ie English) Click ““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 the UltralISO software, expand the sources directory, and find a name called “ The file of cversion.ini”, and extract it, use the text editor to modify the contents, modify it to:

[HostBuild]

MinClient=7068.0

MinServer =7100.0

The original is:

[HostBuild]

MinClient=7233.0

MinServer=7100.0

The above meaning is The Windows 7 upgrade can only be upgraded from the version with the version number greater than Minclient. We can modify it to be less than the current version 7100 and it can be considered by the system to be upgradeable. Save the modified file and copy and overwrite the original file of the system. 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.

The official version of Microsoft Windows 7 cannot be directly upgraded to the official version of Windows 7, and cannot be upgraded in different installation languages ​​(such as the English version from 7100 to the simplified Chinese version of 7600). To upgrade, 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.

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 Windows7 system!

Before the system upgrade, we can do the work, download the Windows7 upgrade consultant from Microsoft officially, to verify which files or programs in the system can not be upgraded. Used in the system or need to be reinstalled. Of course, this step can be omitted, because before we run the Windows7 upgrade, 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.

You can install the system prompts for the rest of the steps! Everyone should be aware that upgrading the system can take a long time. You have to be patient to complete this work! I am full. Waited for nearly 2.5 hours to complete!

Let me talk about the benefits of direct system upgrade: I suspect that reinstalling the system is more troublesome, I have to reinstall a lot of software, and directly upgrade will not There is such a problem, the original system's sad upgrade software will not be lost, can be used directly after the upgrade, this is very convenient! Windows 7 upgrade consultants rated as incompatible software will not be retained after the upgrade, please Install or upgrade the compatible version yourself.