خرطت أن يحسن [ويندووس] 7 من [بتا] أو [بر-رك] إلى [رك] ([70إكسإكس] إلى [71إكسإكس]) صيغة مباشرة
وفقا ل مكروسوفت, ليس هو يمكن إلى مباشرة أو تحسين [إين-بلس] من [ويندووس] 7 [بتا] أو [بر-رك] بني صيغ مثل بني 7077 ([32-بيت] [ويندووس] 7 بني 7077 أو [64-بيت] [ويندووس] 7 بني 7077) إلى نهائيّة [رك] (إطلاق مرشح) بني, أيّ على نحو واسع أشاع أن يكون بني 7100. عنيت ال يسدّ من تحسين مباشرة من [بتا] أو [بر-رك] بني إلى مسؤولة [رك] بني أن يتفادى إصدارات ممكنة أنّ يمكن أثرت هذا تحسين ممر.
مكروسوفت يوصي [ويندووس] 7 مخابير [بتا] أن يحيي وأعدت [ويندووس] [فيستا] قبل تحسين إلى [ويندووس] 7 [رك]أنجزت, أو تجهيز نظيفة [ويندووس] 7 [رك]. [ا فو] قدّمت [توك] وتعزيزات يتلقّى يكون أثناء التطوير عملية, أيّ يستطيع حسنت دعم [ويندووس] [فيستا] إلى [ويندووس] 7 [بويلد-تو-بويلد] تحسين. واجهت [بويلد-تو-بويلد] تحسين ضمن [ويندووس] 7 بني يمكن فشلت, أو خطأ, مثل تركيب يتمّ لا نجاح تماما أو يعجز أن يثبت بعض عمليّة إعداد. بجانب, [ويندووس] [فيستا] إلى [ويندووس] 7 تحسين ماذا [موست ليكلي] سيقع في حقيقة عندما أطلقت [ويندووس] 7 أخيرا إلى رصيف صخري, بما أنّ [إند-وسرس] على الأرجح لن يركّبوا أيّ [نون-فينل] أو [نون-رتم] منتوج.
بنيت آلية يتلقّى يكون داخل [ويندووس] 7 [رك] أن يعيّن [نون-فيستا] [ويندووس] [أس], ويسدّ أو يمنع تحسين من [أس] من [ويندووس] 7 [بتا] (بني 7000 حتّى 7099) وكلّ [بر-رك] تطوير معلمات إلى نهائيّة إطلاق مرشح معلمة. ركّبت مستعملات شجّعت أن يركّب [ويندووس] 7 [رك] مع نظيفة تجهيز (طازجة) طريقة, أو استعملت [ويندووس] يتيح إنتقال سمة إلى باستثناء وإنتقال حسابات, عمليّة إعداد, مبارد, تشخيصات, وأخرى من تجهيز حاليّة إلى حديثا يركّب [ويندووس] 7 [رك] نظامة. مهما, هناك أيضا فأس تقنية أن يتحايل واجتنبت التحديد.
عندما يحاول أن يحسن [ويندووس] 7 [بر-رك] بني إلى [ويندووس] 7 [رك], غير أنّ يكون يتوقّف ويستطيع لا يستمرّ مع تجهيز عملية, من قبل يكون قوة أن يخرج [غرسفولّي], يستعمل الخدعة تالي إلى أن يحسن بنجاح من [بر-رك] (بني [70إكسإكس] [سري]) إلى [رك] (من المحتمل [71إكسإكس] [سري]).
- جلبت [ويندووس] 7 [إيس].
- 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.
It’s expected that the next development milestone of Windows 7 – Windows 7 RTM will also be blocked from upgrading directly from Windows 7 RC. If so, the hack above can be used to skip the version check too.
Update: How to in-place direct upgrade from pre-release version of Windows 7 to Windows 7 final RTM build.
IMPORTANT: The page is machine translated and provided "as is" without warranty. Machine translation may be difficult to understand. Please refer to original English article whenever possible.
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July 29th, 2009 01:51
[...] the hack similar to upgrade from Windows 7 Beta to RC can be used to hack the Windows 7 RTM installation DVD ISO to circumvent and bypass the blockage, [...]
July 29th, 2009 00:25
if this is not working than try to setup compatibility mode of setup.exe from windows dvd with vista service pack 2.
http://bayimg.com/image/nabbnaacg.jpg
July 25th, 2009 00:16
[...] Windows 7 Beta to Windows 7 RC in-place upgrade is NOT supported (can in-place upgrade using Windows 7 Beta to RC). [...]
June 26th, 2009 21:32
MICROSHAFT just can’t get it.
they must have a bunch of knuckel heads.to much work to list all there screw ups.
June 24th, 2009 10:36
[...] Remember that the Windows 7 beta (build 7100) will begin to shut down ever two hours starting on July 1st. The user will also be recommended to install the most recent release of Windows 7. Also, on August 1st the beta license will expire and Windows will switch over to a non-genuine experience. The RC release will only be available until August 15th, so if you want to continue using Windows 7 through or past the retail release in october then I recommend you download and install it. Keep in mind that you can upgrade directly from build 7000 (Beta) to 7100 (RC) using this hack from mydigitallife.info. [...]
June 1st, 2009 07:43
great tip, however, if the final version comes out. will this hack still work or will the folks at MS still include the cversion.ini file in the final release? i wouldn’t mind upgrading from the RC to the Final just in case, it’s a hassle for me to redo installing from scratch…
May 26th, 2009 08:36
I was wrong about this method not working. For some reason the .iso I downloaded on May 5th was corrupted as a clean install failed as well. After redownloading the .iso all was well.
May 11th, 2009 09:36
The reason why I wanted this has nothing to do with backups. I did not expect windows to trash my files, however after spending 20+ hours to install and setup my machine I do not want to have to do that again. Anyways this hack did not work on the copy I downloaded on May 5th. The install got to 100% of the copy phase and then said it could not continue so I guess I either reinstall or do not use the rc. I am leaning on not using the rc because I do not have the time to spend on that at the moment.
May 7th, 2009 10:17
Yo, what’s everybody talking about?
I’ve tested it. The installation backs up ALL of your files into Windows.old folder, files that matching the default windows named folder names. And all other folders or files that are made by you and are in C:\ directory, they are just left untouched. And that was THE cleanest installation I performed with Windows 7.
So chill! Why upgrading and mixing everything up with bs, when you can just install a new and clean RC version without even having to backup anything yourself?
Windows 7 does everything for you!;)
May 5th, 2009 16:21
[...] Microsoft also provides free product key to activate Windows 7 RC. Beside, direct build-to-build in-place upgrade from earlier pre-RC or Beta phase of Windows 7 is not allowed. For users who insists on upgrading instead of fresh installing, use this hack to allow Beta upgrade to Windows 7 RC. [...]
May 5th, 2009 13:26
[...] Users running the Windows 7 Beta will need to do a clean installation of the Windows 7 Release Candidate as direct build-to-build in-place upgrade from earlier pre-RC Windows 7 is not allowed. For users who insists on upgrading instead of fresh installing, use this hack to bypass version check to allow Beta upgrade to Windows 7 RC. [...]