Computer prompt "This copy of Windows is not genuine" solution

Recent company win7Computer
Inexplicable upgrade to Win10 system, follow the tutorial to upgrade win10 and restore win7/Win8.1 graphic tutorial The win7 system, but computer
prompts “ this windows
copy is not genuine”, friends who are familiar with win7 system have a look, it is because win7 system is not activated, or It was originally activated and then returned to the inactive state due to some improper operation. As shown below

There is no need to worry about this situation. First of all, Xiaobian wants to tell everyone that more than 95% of the big win7 systems are not genuine, not because of what, Microsoft sells too Expensive, a 2000 computer and then buy a 1000+ system, I think everyone should like to use the free Ghost win7 system, and Ghost Win7 system is usually activated by OEM.

win7 system activation principle

The win7 activation tool usually simulates a brand's motherboard slic2.1 certificate before loading the win7 system through grub4dos, and simultaneously imports the key and certificate in the system to achieve The same activation method as the brand machine pre-installed oem system.

What is the cause of win7 activation failure?

1, the above mentioned the principle of the activation tool, of course, this activation method will have a drawback when a software changes the boot to destroy the boot It may cause activation failure. For example, sometimes we install a one-click backup and restore on the win7 system. Since the one-click restore also needs to modify the boot, some immature restore software may destroy the boot information for win7 activation.

2, the activation of win7 system caused by online update is invalid, Microsoft usually adds a genuine verification program to the update patch to verify whether the wn7 system is genuine, so many times OEM activation can not escape Microsoft's law. After the update, it is easy to cause the activation of the win7 system to be invalid. The correct update method is to use a third-party security tool to update the patch.

Workaround: Download the Pony OEM9win7 activation tool, one-click permanent activation will do.

Win7 system computer display windows copy is not genuine how to do? Many users have installed the genuine win7 system for their own computers after they bought the new computer, but some users have reported that they have encountered the "this copy of Windows is not genuine" ("This copy of Windows is not genuine") And if this problem occurs, the windows desktop will become completely black, and the bottom right corner will appear as shown below:

Obviously purchased a genuine system, how is the prompt is not genuine? Is it cheated? Actually not, then how can we solve it? There are many ways to solve this problem. The following is a brief introduction to the most simple and quick solution. Let's take a look!

1, at the beginning of the first input box type cmd

2, then right appears the cmd, administrator administrator privileges to run, i.e., the interface appears in the following figure;

3, SLMGR input appears in the command line - the Rearm, noted with a space, as shown below;

4, click & ldquo; enter & rdquo; button, a successful interface

5. Finally, just restart the computer and the problem is solved.

win7 system prompts "This windows copy is not genuine", the solution is to share with you here, more exciting content, welcome to continue to pay attention to the system city download station!