Some unscrupulous sellers make a markup on your computer or laptop under Windows control, declaring that the operating system on the device is licensed. However, few of them know that Windows authentication is completed in a matter of seconds. In this instruction we will tell you exactly how.
Important: during the scan, the computer must have access to the Internet.
How to authenticate Windows 8, 8.1 and 10
Step 1: Press the keyboard shortcut Win +R and enter the command in the window that opens cmd.
Step 2. In the window command line enter the following command:
Step 3. Wait for a window to appear with information about the authenticity installed on your computer operating system Windows.
Note: The command may take up to 60 seconds to complete. Be patient.
So, if the window that opens says “Activation completed successfully,” then you have a computer with a licensed version of Windows installed. If the command signals an error, a pirated copy of the OS is installed on the computer.
The error indicates a pirated copy of Windows
How to Authenticate Windows XP and 7
In the case of Windows XP and Windows 7, the above method does not work. However, with the old Microsoft operating systems everything is still simpler. To verify the authenticity of the system, just go to special page official website of the company.
Majority Windows users do not have a genuine system, but install unlicensed versions of the operating system. If such a copy is not activated using a key or special utility, the system will periodically produce errors, minimize active windows and remove the desktop background. The easiest way to solve the problem is activation using a genuine copy of the key. If you do not want to purchase an expensive key, then you need to disable authentication and the update responsible for it. This article focuses on Windows 7 and describes how to disable system authentication.
Security Policy
The first way to disable authentication attempts is to use local politics security. To do this you need to do:
Using the above simple steps, you can permanently disable Windows authentication.
Manual lock
If you want to bypass the authentication check this way, you will need to remove several system files and prohibit one Windows update.
First you need to temporarily disable antivirus programs and brandmauer. There is nothing complicated about disabling the antivirus, but we will look at the firewall in detail. At the bottom of the screen, to the left of the time and date (this area of the screen is called the tray), find the icon network connection. Click on it and select "Control Center" shared access and networks." At the very end of the menu on the left side of the window, click on the inscription “ Windows Firewall" In the same menu on the left, select “Disable and enable.” In both categories, check the boxes next to “disable brandmauer”.
Now you need to disable authentication update. To do this you need to do the following:
So you have removed the update that is responsible for authentication.
Removing system files
Now that the update is turned off, you need to delete files from system32. Before that you have to stop Windows service"software protection"
Now you can start deleting system files:
Activation
Now that authentication is locked and authentication updates are disabled, it's time to activate Windows. To do this, download the Chew7 utility, the program from Daz, or any other popular activator. There is no need to perform any complex actions with them, just launch and confirm your intention to activate the system. Next, the computer will restart.
Many users are interested in the question of how to check a license for Windows 7. This question will be important for anyone who wants to understand own computer. It is worth considering that today piracy and licensing compete very strongly with each other.
It’s unlikely that anyone wants to feel deceived. However, today even in branded stores you can stumble upon “left” software. For this reason, it is important to understand the question of how to check the license for Windows 7. There are several ways. One of them will definitely help you.
Stickers
The first option is to check the license in the operating room Windows system 7, please review this carefully on the computer you are purchasing. You will have to muster up courage, because usually buyers are embarrassed to inspect the product from all sides. However, if you want to understand how to check the license on a Windows 7 computer, then you simply need to follow this step. On every system unit or laptop has a special non-adhesive adhesive. The presence of this sticker indicates that your device has a legal and not a pirated version of the operating system installed. Usually the sticker indicates the key, as well as the version and build of the operating system. That's it! Now you know how you can check your license using a sticker. However, there are other ways to check a license, which not everyone knows about.
Purchase
How to solve the problem of the authenticity of the operating system if you decide to purchase it separately? There are no problems here at all. A special activation code will be printed on the box with the disc. This is confirmation that the operating system you are using is licensed. In addition, the version and build of the operating system will also be indicated on the box. In general, everything is almost the same as in the case of a sticker on a computer.
How to check a license using a key?
You just need to look at the license key, and then check this combination in the properties of the My Computer service. Click right click mouse over this shortcut and select the required item. In the window that opens, you will need to check the code on the box with the operating system with the code specified in the “Activation” section. If the codes match, then everything is in order, you really have a license installed. Otherwise, a message will appear stating that activation failed.
In addition, you will see how much time is left until the end of the initial key. Activation usually takes 30 days. Then messages will periodically appear indicating that the license has not been activated. Many services and features may be disabled as a result. However, this is a completely different story. Now you know in what ways you can check your Windows 7 license. However, there are other options for the development of events. Users have already known about some of them for a long time.
Pirated versions of operating systems
No matter how trivial it may sound, now even pirated versions of operating systems can be verified for authenticity. How to check authenticity Windows licenses 7 if you are using pirated version systems? For this purpose, it is quite possible to use the same item “My Computer”, “Properties”. In some cases, activation must be done using a key. There is often nothing written in the “Activation” item. This is one of the signs that you are using a pirated version of the operating system.
But at the same time, it can remotely be considered licensed. In other words, you can easily use everything Windows features except for activation and keys only. So don’t panic ahead of time if you don’t find any inscriptions in the “Activation” field. This is a normal sign for a pirated copy. But if you bought a license in good faith and discovered such a feature, then you were simply deceived. However, this method cannot be called a true test.
Updates
If you are 100% sure that you are using a licensed Windows version, then you can check its authenticity in a non-standard way. Many users avoid it. And it is as follows: try updating the operating system. Just open the update center and activate it, and then perform a full update. Then restart your computer. Many users believe that when updating, no checks occur, but this is not true. If the license is confirmed, then everything is fine with it. Otherwise, problems and failures will begin to occur in the system. Sometimes a message may even appear indicating that the system has failed the authentication procedure. This is such a dangerous scenario.
"You may have purchased a counterfeit copy software. This copy of Windows failed authentication." If you have encountered such a problem as a notification that your operating system has not passed authentication, then this situation is easy to fix. This is what will be discussed in this article.
This problem occurs when you are using a non-licensed operating system - after downloading the "KB905474" update from the Microsoft website. As a rule, most users have it enabled automatic update, while downloading and installing updates can occur in background automatically.
If you are already seeing a black screen on your computer and an annoying message: “You may have purchased a counterfeit copy of the software. This copy"Windows failed authentication", then to get rid of it you need to:
1. Windows XP.
Run the program->Press the "Yes" button
After this the following window will appear:
Click "Yes" again -> Restart computer.
2. Windows 7.
Run the program->Click the "Remove WAT" button->Restart the computer.
Verifying the authenticity of Windows 7 installed on a PC is a fairly simple process that can be done on the Internet, in addition, you can also verify the integrity and presence of the main Windows files.
Activation
The standard authentication procedure in Windows 7 is to activate it when initial installation software. This check carried out in automatic mode without additional user actions.
Checking the OS via the Microsoft website
To verify the authenticity of the installed Windows 7 OS, you need to go to the main menu by clicking “Start” and select “All Programs”. After this, you should find the line with the name of the browser you are using and launch it. Then you need to go to the authentication page on the official Microsoft website and use the “Verify Now” command. In a few seconds you will know whether your OS is genuine.
Update
You can also use the Windows 7 authentication update number KV971033. However, the result of such a check may be a “death screen” and, as a result, the inability to continue working.
Special utility
An alternative method for verifying OS authenticity is a specialized utility, which can be downloaded completely free of charge from the official Microsoft website. All you need to do is launch the downloaded application, which will give you an answer in a few seconds regarding the authenticity of Windows 7. You can also contact the Product Identification Service or call hotline Microsoft company. Now you know how to check the authenticity of Windows 7, and you can take all the necessary measures in case of a pirated version.
