How to find out windows 7 serial number. How to check the license on Windows OS in several ways. Using software

Hello admin, tell me how to find out the Windows keyIf there is no on the reverse side of the laptop and this is on all new laptops so.

When buying a laptop, I was not needed in the store that I don't need a Windows key, as it is not necessary to enter it anywhere. I have some kind of Windows 8 Single Language 64-bit Russian Region- (OEM) and the disk from it should not have it too. If Windows flies, you can run the program for recovering factory settings and that's it.
I also learned that if I want to install another Windows to my laptop, it is unlikely to succeed and reinstall the existing one will not work independently. And an important point - if the hidden section with the factory settings, I accidentally delete during my experiments with reinstallations, then the laptop is not restored to me for warranty, but for a couple of thousand rubles.

So I sit and think, for a laptop I paid 30 thousand rubles, and he's no matter how and not mine. Learn the Windows key I can not install another operating system, you cannot install a disk with Windows and drivers now do not give, in short, use on health. Strange all this however! Gosh.

How to find out the Windows key

Hi friends! With a new laptop, you can do whatever you want and, of course, learn the key installed on it, but do it all needs with the knowledge of the case. Sellers can also be understood because many buyers on the very first day of use of the laptop demolish everything to Erene Fene, and then playing with the ancient Operations trying to restore what was, many this does not work and they come to where the laptop was purchased and demanding everything Restore warranty.

Therefore, in front of your experiments, the Insure yourself with modern data backup tools. You can save all sections of your hard disk on DVDs or portable USB hard drive. How to create a backup of the entire rigid disk of the laptop or only the operating system you can learn from our articles.
Note: Installed on your Windows 8 Single Language 64-Bit Russian Region (OEM) laptop is a normal basic Windows 8, but only with the support of one Russian language. No, you can print in English, but the system management interface will always be Russian. Windows 8 Single Language can be transferred to another computer and even upgrade to Windows Pro 8. If you want to reinstall the operating system on your laptop, then you can do it approximately like that - or so.

I will give two easiest ways with which you can find out the Windows key. We use the services of the PRODUKEY program and then AIDA64.

The PRODUKEY program works quickly and without installation. You can download on the official website

http://www.nirsoft.net/utils/product_cd_key_viewer.html#downloadlinks.

Click "Download Links ARE On The Bottom of this Page"

If you have a 64 discharge operating system, choose "Download ProduKey for x64",

Below on the same page can download Russifier.

The program is downloaded in the archive, unzip the archive and launch the PRODUKEY.EXE file. In addition to the Windows key, you will find out all the keys of Microsoft programs.

Learning the Windows key using the AIDA64 program

We turn to the developer's website of the AIDA64 program http://www.aida64.com/, click on the download button.

Download, install and run the program. In the left part of the main window of the program, select the operating system, then once again the same.

We see the key of our Windows

Friends, read the continuation.

In this article, we will raise the question of how to find out the key in the Windows 8 system installed (in Windows 7, the procedure is practically no different). In Windows 8, activation key is a set of 25 characters divided into 5 parts of 5 characters in each part.

By the way, an important point! The key can only be used for the version of Windows for which it is intended. For example, the key for the Pro version cannot be used for the HOME version!

Sticker with a key installed Windows installed

First you need to say that there are two keyword: OEM and Retail.

OEM - This key can be used to activate Windows 8 only on the computer on which it has been activated earlier. On another computer, use the same key is prohibited!

Retail is the key version allows you to use it on any computer, but only on one at the same time! If you want to install it to another computer, you will have to delete Windows from which you "take" the key.

Usually, when buying a computer or laptop, along with it, the installed Windows 7, 8 is included in the kit, and on the case of the device you can find a sticker with the key to activate the OS. On laptops, by the way, this sticker is below.

Unfortunately, very often this sticker is erased over time, burns out in the sun, dust dust and pr. - In general, it becomes not readable. If you have this happened, and you want - do not despair, the key of the installed OS can be found quite easily. Just below, we consider step by step, as is done ...

We learn the key using the script

To perform the procedure - you do not need to have any knowledge of creating scripts. Everything is simple enough and even a novice user will cope with this procedure.

1) Create a text file on the desktop. See the picture below.

This, many can not do and do not understand where this kind of code came when he suddenly became in demand. The sticker on the computer swept away from time to time, and write it forgotten. What to do?

Product Key (license key) is 25 characters that are entered upon purchasing a product from Microsoft or other software. This is what makes our "Windows" 10 or some more fully legal, not a pirate, like most of the OS used in Russia. Therefore, it is especially important not to lose it. But only in Microsoft for inexplicable reasons did it so that it was impossible to find it on the computer. Therefore, in demand, many do not know how to find out the key of the installed Windows 10, 8, 7.

Cases when people lose their licensed product key quite a lot. In addition, there are situations where we do not even know it. For example, when buying a new computer and subsequent updating to an older OS: With the eighth "Windows" on Windows 10.

There is a pretty light method that many recommended, plus it does not require install any utilities on the computer. But it will only come true to those looking for how to find out the product key installed Windows 7, 8 or 8.1.

To do this, run a special script:

Create a new text document ("Notepad")
Insert the text of the script:

[[[The text of the script in the attachment]] - insert quoting

Click "Save As".
We specify any file name, but at its end we write ".vbs".
Select the file type "All Files", click "Save".

Now pressing the window will open the window where you will see the key "Windows" 7, 8, or 8.1. It is worth noting that sometimes this method can affect the Windows 10 product.

In addition to this script, there are several other employees for the same purpose. But it will have to mess with them longer: use the command line, various other service utilities on the computer. While the result comes out the same. Therefore, we only give you only one.

Those who did not have such a method - read the article further.

Methods using third-party programs

Many asked the question of finding a key, so many, therefore, on the Internet, you can now find quite a lot of different utilities offering to bring the codes of many programs, including operating systems. As a rule, all of them are free and weigh from several kilobytes to several megabytes, but they are well coped with the task. The following is a few examples of utilities that can be used for this purpose.

Window PRODUKEY

With this program you can find lost licensed codes for Windows 10 or any other "Windows", as well as for a number of paid software.

All you need to do is download the utility from the official site, unzip, run. Next, you will see the key of your Windows.

In addition, PRODUKEY also shows the ProductKey as follows:

Microsoft Office.
Exchange Server
SQL Server

Another utility with a fairly speaking name, which also allows you to find out the Windows 10 product key or any other "Windows".

To do this, we just need to download it (free) and run. In the window that opens, all the necessary information will immediately appear.

A good program that is one of the options when searching for ways, how to find out the key "Windows" 7 or XP. It displays the number of the product itself and "office". It is quite easy to use it. It spreads free, so just download, and then run. You will immediately see the desired sets of characters.

In addition to these utilities, there is still an unlimited set, but, in fact, in order to find out its productkey installed Windows XP, 7, 8 or 10, enough one of the above.

Latest 5 characters

Finally, you can see that you can see the last five characters of the product number without cunning manipulations. Just call the command line (Win + R), and then drive in it the following: "SLMGR.VBS / DLV". Then the window with several lines will be displayed, in one of which the last part of the "Windows" licensed code will be written 10 or some other.

Now you can easily restore your ProductKey if he suddenly was lost.

Many users are interested in how to check the license of Windows 7. This question is interesting to everyone, because it is always good to understand your own computer. And if you consider that now the license and piracy are two huge competitors (with their advantages and disadvantages, of course), I would not really like to be deceived. Sometimes even branded shops sell "left" by. And for this reason it is important to know how to check the license of Windows 7. There are several ways that will help you.

Stickers

The first version of the development of events is to carefully look at the purchased computer. In truth, you will have to gain some courage, because buyers are usually shyful to inspect the goods from all sides. Nevertheless, if you want to understand how to check the license of Windows 7, then this action is simply necessary.

The thing is that on each laptop and computer (system unit) there is a special sticker. Its presence says that the operating system is installed legal, not a pirate. As a rule, they indicate the key and, of course, the version of the operating system, as well as its so-called assembly. That's all. Now you know how to check the license of Windows 7 by sticker. But there are other options for developing events, and not everyone knows about them.

Purchase separately

What to do with the authenticity of the operating system, if you decide to purchase it separately? There are no problems here at all, because on the disk box you will be printed a special activation code. It is confirmed by the licensing system. Plus, the version and assembly will also be indicated there. Almost the same as in the case of a sticker on a computer.

How to check the Windows 7 license to key? Just just look at it, after which check the combination in the properties of My Computer service. Click on the right mouse button, then select the desired item. In the window that opens, take the code on the code box under the "Activation" item. If they coincide, then everything is in perfect order - you really have a license. Otherwise it will be written that the activation is not passed, and you will see how time it remains until the end of the initial key. Usually 30 days is given to activation. After that, you will begin to periodically appear a message that the license has not been activated, and many services and opportunities will be disconnected. But that is another story. Now you know how to check the license of Windows 7. True, there are other options for developing events. Some of them are already familiar to many users.

Pirate version

No matter how much the pirated versions of operating systems need to be activated and recently, even confirming the authenticity with all this. Previously, it was difficult to do it, but not now.

How to check Windows 7 to the authenticity of the license if you have a pirated version of the system? Through the same "my computer" and its properties. Sometimes you have to activate with the key. But it is often not written in the "Activation" item. This is one of the signs that you have a pirated version of the system, but it seems to be remotely considered licensed. In other words, you can easily and just be able to use all the functions of Windows without keys and activations.

Thus, you should not be afraid if there is no inscriptions in the "Activation" field. This is a normal sign, but only for pirated versions. If you bought a license, and then noticed this case, you were deceived. True check is difficult, but here is a sign that all programs will see the system as licensed - easily.

Updates

Well, if you holy believe that you have a licensed version of "Windows", then you can suggest checking its authenticity somewhat non-standard way. His, in truth, avoid almost all users, will have to update the operating system.

How to check the license of Windows 7 this method? Open the update center in the computer, and then activate it. Spend a full update. After restarting the computer. In fact, many will think that no check will happen. But, as practice shows, if the license is confirmed, everything will be fully with the system. Otherwise, failures will begin. Sometimes even pops up that authentication is not passed. Here is such a tricky and a bit dangerous version of the development of events.

Any system is licensed and have a certain identifier indicating this license. Windows software is a paid solution, which means when buying via the Internet or disk, you will always have a product key. Some are wondering how to find out the Windows 7, 8 or 10 key. For what case it needs to be addressed to you, the main thing is that here you will find many options how to perform this procedure.

One of the good options to know the Windows 8 license key is to download the rweeverything utility. Downloading from this site - http://rweverthing.com/download.

So, the procedure for finding information about a licensed key may be needed in cases:

When the system is damaged to such an extent that the problem is reinstalled by the system.
Drive, where Windows installed is formatted.

# 1 way to find the key

Practically in every laptop, with the OS system, that is, there is no DOS, while licensed, there is a key stitched in the BIOS. That is, this is the activation key of OEM systems. Such is located in Windows 7, and in Windows 10. More on the bottom of the device There must be a sticker, where the product key is specified and a couple of information not related to the case. When you download the clean system of the desired edition (for example, home), you can enter this key, thereby activating it.

# 2 method of finding key system

Run the file RW.exe.
In the window we find the tab ACPI, and in another window we go to the tab MSDM.. We find line Data.Where your license key will be written.

In this section, we again use the program, but another one. Previous is also suitable for any system.

The program is called Product Key Viewer and you can download it from this resource :.

Why two keys in a laptop

All laptops purchased by you via the Internet or in a regular store have pre-installed OEM versions. Systems can be any. OEM version is a Windows pre-installed on a computer using a special authentication comparing 2 keys.

Initially, the key in the BIOS key is checked, on the 25-digit licensed key located in the system, the so-called OEM certificate is also required to activate the system.

When you start reinstalling Windows 10 and activation will begin, the Microsoft servers will start making the key data, 1st and 2nd licensed. Provided that both keys are related to Windows 10 Home for one language, the activation will be successful (for example, I indicated the tenth version of HOME).

In one of his articles, I looked at several tools, the list of which includes ProduKey. With the help of simple actions you can find out the Windows 10 key and other versions of the OS. If you have a Microsoft Office on your computer, then you will see the desired key from this software.

It turns out that you can find out the product key using the command line. We run it with elevated privileges and enter the following command:

wMic Path SoftwarelicensingService Get Oa3xoriginalProductKey

Such a long line will help detect the key from any Windows system.

In order to check the Windows key, it is enough to load the SHOWKEYPLUS utility. It is free and there is no need to install it, and after opening you will immediately see the necessary data.

You will see the name of the system, the product code, the key itself, and the second key for the OEM system.

FREE PC Audit.

Another remedy will help you learn about the Windows key on any computer. It is similar to the other tools considered by us. Download from here, run and go to the "System" tab. Left looking for section "Windows Product Key". And in the right side of the window, the information you need is highlighted.

You can download from here: http://www.ixbt.com/news/soft/index.shtml?17/77/14

How to find out the Windows key using Speccy and Aida64

So, here we got to one of my favorite utilities, with which I watch information about the system and components are called. It also has an option for checking the Windows key. All you need to do is go to the "Operating System" tab and on the right you will see the "Product Key" line.

The second similar means is. Also click the Operating System tab, which is there and on the right. Find the line "serial number". That's the whole process.

I do not think that someone wants to bother about entering the script when there are such simple methods described above. But I still, just in case I will show this method.

The following is the script that is performed as a file with the VBS extension. Consider this option.

Open a standard notepad and insert this content to it:

Set WSHShell \u003d CreateObject ("WScript.shell")

regkey \u003d "HKLM \\ Software \\ Microsoft \\ Windows NT \\ CurrentVersion \\"

DigitalProductID \u003d WSHSHSHEL.Regread (Regkey & "DigitalProductid")

Win8ProductName \u003d "Windows Product Name:" & wshshell.regread (regkey & "ProductName") & vbnewline

Win8ProductID \u003d "Windows Product ID:" & wshshell.regread (Regkey & "ProductID") & vbnewline

Win8ProductKey \u003d ConvertTokey (DigitalProductid)

strProductKey \u003d »Windows Key:» & Win8ProductKey

Win8ProductID \u003d Win8ProductName & Win8ProductID & StrProductKey

MSGBOX (Win8ProductKey)

MSGBOX (Win8ProductID)

FUNCTION ConvertTokey (Regkey)

Const Keyoffset \u003d 52

ISwin8 \u003d (regkey (66) \\ 6) and 1

Regkey (66) \u003d (regkey (66) and & hf7) or ((iSwin8 and 2) * 4)

J \u003d 24.

CHARS \u003d "BCDFGHJKMPQRTVWXY2346789"

CUR \u003d 0.

Y \u003d 14.

CUR \u003d CUR * 256

CUR \u003d REGKEY (Y + KEYOFFSET) + CUR

Regkey (Y + KeyOffset) \u003d (CUR \\ 24)

CUR \u003d CUR MOD 24

Y \u003d Y -1

LOOP WHILE Y\u003e \u003d 0

J \u003d j -1

WINKEYOUTPUT \u003d MID (CHARS, CUR + 1, 1) & WINKEYOUTPUT

Last \u003d CUR

LOOP WHILE J\u003e \u003d 0

If (iSwin8 \u003d 1) then

Keypart1 \u003d Mid (WinKeyOutput, 2, Last)

INSERT \u003d "N"

WinKeyOutput \u003d Replace (WinKeyOutput, Keypart1, Keypart1 & Insert, 2, 1, 0)

If Last \u003d 0 THEN WINKEYOUTPUT \u003d INSERT & WINKEYOUTPUT

End if

A \u003d MID (WINKEYOUTPUT, 1, 5)

B \u003d MID (WINKEYOUTPUT, 6, 5)

C \u003d MID (WINKEYOUTPUT, 11, 5)

D \u003d MID (WINKEYOUTPUT, 16, 5)

E \u003d MID (WINKEYOUTPUT, 21, 5)

ConvertTokey \u003d A & "-" & B & B & "-" & C & "-" & D & "-" & E

End Function.

Save the file you need not with a text extension, such as ".txt". You must click the "File" button, select the "Save As" option and register some name on the Latin, adding VBS prescription. In other words, the name may be:

script.vbs.

After starting this file with the script, you must see the notification in the form of the window, where the system name is written - the name of the system, ID and the key itself.

SIW program

The last section of the article. Use the SIW program. You have enough to download it, run and go on the left to the "Licenses" tab.

Why, instead of a normal key, other characters are displayed

Sometimes when you try to find out the Windows 7, 8, 10 laptop key or another device, there is a situation of symbols that are completely non-key. Typically, such systems are activated by the so-called MAK and VLK, and they are usually not saved. Such keys are not registered with PCs, but are on Microsoft servers.

Another case may occur when changing components, so remember, maybe you have changed your motherboard or some more component.

Now you know how to find out the Windows 7, 8, 10 key using various software and even the means of the system itself.