Before November 2, there was news that with the official release of Windows 7, many hackers also teach you how to use the cheap Windows 7 upgrade CD in the network from a technical perspective. The new Windows 7 operating system was installed on the hard disk, but then Microsoft responded that it was illegal to deal with Windows 7 cracking and copyright issues. The text here will introduce the use of the windows7 upgrade version of the new installation of the system is different from the previous one, completely legal, available to users of genuine Windows system reference.
Many users want to use the new upgrade of Windows7 upgrade, not a simple upgrade. First you need to have a genuine installation CD that was previously using Windows. Users who buy branded computers often have OEM-customized compact discs. This is what Microsoft allows computer manufacturers to do, which makes many people not even know if they have a legitimate copy.
Microsoft changed this approach in Windows Vista, providing another way to help users install new systems. Genuine Vista users can install the latest upgrades and then install a new Windows system based on this, without the need to re-enter the authorization serial number. However, this installation method is time consuming and not liked by users. The arrival of the windows7 operating system brings you a better news, even after upgrading the system with the upgraded version, it is as clean as the new installation.
The Windows 7 operating system will only install the upgrade product code and activate it to the user's hard disk. There is no need for XP and Vista installation disks, it will automatically complete the installation. Although I have just heard this news and I have not tried it yet, this is indeed a very good news. Therefore, for many users who are already using the genuine Windows XP and Vista operating systems, there is no need to purchase the full version of the Windows 7 system at full price, and it means that the Windows 7 system can save a lot. However, there is currently no upgraded version of windows7 in China. If you want to upgrade, you can inform the corresponding computer brand manufacturers.
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