2, hard brush BIOS. In order to reduce the activation load of the operating system, Microsoft and PC manufacturers have implemented the "SLIC 2. 1 activation mechanism" on the brand machine, which is different from networking activation: when the operating system is started, it will automatically scan the public key and logo in the BIOS (slic2.1), as well as the "OEM key" and "OEM certificate" in the system. If the three match completely and the verification is consistent, the system will be recognized as OEM version and no activation is required. This is a so-called "perfect" activation method, but it has certain risks, but if it is properly operated and not chaotic, there will generally be no problems. Not most users adopt this method. By "hard brush" activation, your computer and system are basically the same as brand machines. Although it is applicable to any computer and any BIOS in theory, there will always be a gap between theory and practice. This gap first stems from the user's understanding of BIOS and its SLIC 2. 1, followed by the matching of "hard brush" tools and the shielding of SLIC 2. 1 by some BIOS. This method is not recommended for beginners. Before deciding to brush hard, they must search for relevant experience on the internet and forums and make preparations for full implementation.
3. Soft activation. By running the "soft change" cracking tool, a priority plug-in will be injected into the root directory of drive C with the system starting. The function of this priority plug-in is to organically combine "SLIC 2. 1" with the "mapping" of the motherboard BIOS in memory, and realize "activation-free" of the operating system like an OEM brand machine. Many users use soft activation, which is harmless to computers. But in fact, Microsoft knows all about "soft change" cracking activation, and the reason why it acquiesces in unlimited activation is nothing more than a strategy to expand market share. There are many soft activation tools, such as WIN7_Activation, oem7v7.2, PCSKYS_Windows7Loader, all versions of Windows 7 plus Patch 7 Final of Orbit 30, and so on.
4. It should be noted that whether it is "hard brush" or "soft change", what they have in common is that the activation mechanism is exactly the same; The difference is: the way used is different. If you ask, which way is better? In short: "hard brush" is more thorough; "Soft change" is simpler.
5. Mobile phone activation. For example, a popular Windows 7 flagship "activation key"-TFP9Y-VCY3P-VVH3t-8XCC-MF4YK, after installing the Windows 7 flagship, under the premise of ensuring the smooth network, do the following operations: right mouse button/computer properties/change product key/use automatic telephone system to activate/type the above "activate". After Microsoft's "activation server" verification, there are only two final results: First, it is very lucky to pass the "Microsoft genuine key verification" and directly activate the operating system. Second, the first interface will pop up. Even so, as long as you have basic "patience" and "carefulness", it is easy to activate successfully.