The method to identify whether win7 is the official original

With the increasing popularity of Windows7 system, more and more users have used this interface to be cool and beautiful, powerful operating system. However, in order to save a little money, some users have used pirated Windows7, and said that it is not much different from genuine. ?? Is that true what the answer is no, then how to identify pre-installed Win7 system whether it is genuine Microsoft official brand of pre-installed Genuine characteristics:

first, tested with "SLICToolKit" tool:

1, BiOS motherboard has a corresponding brand and brand SLIC2.0 or 2.1;

2, random integration with the brand and brand OEM certificate corresponding OEMSLPKey (Note: WindowsXP Only BiOSSLP1.0 and OEMSLPKey).

second, random system, "Installation ID" is the second field, "the OEM", namely: XXXXX-OEM-XXXXXXX-XXXXX (Right /My Computer or PC /attributes).

has a brand identity in the "Computer" or "My Computer" properties. Networked to the Microsoft Genuine Verification Center: able to successfully pass the genuine verification.

third, under the brand of keyboard stochastic systems "genuine identity."

fuselage behind the famous brand and has a bar code on the user's proprietary second key OEMCOAKey (Note: This key is a "one to one" and OEMSLPKey have the same version of versatility.). After activating the system with this key, the second field of the installation ID is also "OEM". How

accurately identify the authenticity of the system:

present, "Computer City" brand tomato category Installation of "op-ed", mostly WindowsXPGHOST system. The reason why the "Ghost system" is used is that the distribution personnel save time, effort, and convenience in order to install the operating system.

"GHOST system" installation ID is usually the second field "640" in the "My Computer" Most of the properties have a "Forum logo" and "Ghost" word.

As WindowsVista and Windows7, individual brand also has installed like tomato "op-ed" in (as long as willing to spend time marketing staff willing to work hard, use Microsoft's original CD-ROM image + "hard brush" or "soft change" You can still do the first and second). Whether WindowsXP, WindowsVista and Windows7 are genuine or non-genuine, mainly depends on whether the brand machine has a random system "genuine logo", especially whether there is anti-counterfeit barcode and second key OEMCOAKey behind the fuselage.