The method to identify whether win7 is the official original

With the increasing popularity of Windows 7 systems, 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 this really true? The answer is no, then how to identify whether the pre-installed win7 system is genuine for Microsoft? Brand machine pre-installed official genuine features:

First, use the "SLIC Tool Kit" tool Check:

1. The motherboard BIOS has SLIC 2.0 or 2.1 corresponding to the brand name of the brand;

2. The random system integrates the OEM certificate corresponding to the brand name of the brand and the OEM SLP Key. (Note: Windows XP only has BIOS SLP 1.0 and OEM SLP Key).

Second, random system & ldquo; mounting ID & rdquo; second field & ldquo; OEM & rdquo ;, i.e.: XXXXX-OEM-XXXXXXX-XXXXX (Right /my computer or computer /properties ).

Branding in the "Computer" or “My Computer" property. Networked to the Microsoft Genuine Verification Center: able to successfully pass the genuine verification.

Third, there is a random system under the brand machine keyboard "Genuine logo".

The back of the famous brand machine has anti-counterfeiting barcode and the second key OEM COA Key for the user (Note: the key is “one-to-one”. The OEM SLP Key has Same version versatility). After activating the system with this key, the second field of the installation ID is also “OEM”.

How to accurately identify the authenticity of the system:

At present, "Computer City" is a type of tomato installed in the brand machine "Forum version", mostly Windows XP GHOST system. The reason why the use of "GHOST system" is mainly that the distribution staff saves time, effort, and convenience in order to install the operating system.

<;GHOST System” The second field of the installation ID is generally "640", in the "My Computer" attribute, most of them have "forum logo> and “GHOST” .

As for Windows Vista and Windows 7, individual brand machines also have the installation of tomato “ forum version & rdquo; (distributors just take the time to work hard, use Microsoft original CD image + & ldquo; hard brush & rdquo; or "Soft change", you can still do the first and second). Whether Windows XP, Windows Vista and Windows 7 are genuine or non-genuine, mainly depends on whether the brand machine has a random system "Genuine Logo", especially whether there is a security barcode and a second key OEM COA Key behind the fuselage.