Is it possible to find the operating system if there is a key. How to find your Windows or Office product key
It would seem that it could be simpler than to carry out such an action, how to find out Windows key 8. But in fact, this is not an entirely easy task, since only the product code is displayed in the system properties, and not the key itself.
Why might this be needed?
A few years ago, it was common practice to place a sticker on the back of the laptop or inside the system unit: you could easily see the Windows 8 license key on it. But since the value of the laptop form factor is in its mobility, frequent friction with various surfaces of the sticker meant quickly became unusable, and the information on them became unreadable. And this could be critical if you did not prudently rewrite the key somewhere in a safe place.
After a little thought, manufacturers found a fairly simple and at the same time relatively reliable means for saving license data. It was decided to embed activation information into the BIOS - the primary subroutine responsible for launching and debugging the operation of all components and modules personal computer. But if something happens to hard drive And motherboard, then even after replacing them, the license will be lost.
Fortunately, the user has tools at his disposal to implement such a task as finding out the key Windows product 8. And this can be done in several ways. In general, this is an optional operation, but its usefulness can be greatly underestimated. So let's take a closer look at the available options.
Methods
To know serial number Windows 8 can be achieved both through the tools built into the operating system itself and using utilities from third party developers. And it is worth noting that in the G8 itself there are several ways to do this, but some of them are extremely impractical, and others only partially cope with the task. We simply will not consider such untenable options.
So, let's start with the basic tool, and then consider several third-party ones.
Creating a file
The reader will have to create small file, which will display the information of interest when it is opened.
To do this, you will need to create a text document in any place convenient for the user.
Then open it and either enter it manually or copy and paste the following:
Set WshShell = CreateObject("WScript.Shell")
regKey = "HKLMSOFTWAREMicrosoftWindows NTCurrentVersion"
DigitalProductId = WshShell.RegRead(regKey & "DigitalProductId")
Win8ProductName = "Windows Product Name: " & WshShell.RegRead(regKey & "ProductName") & vbNewLine
Win8ProductID = "Windows Product ID: " & WshShell.RegRead(regKey & "ProductID") & vbNewLine
Win8ProductKey = ConvertToKey(DigitalProductId)
strProductKey = "Windows 8 Key: " & Win8ProductKey
Win8ProductID = Win8ProductName & Win8ProductID & strProductKey
MsgBox(Win8ProductKey)
MsgBox(Win8ProductID)
Function ConvertToKey(regKey)
Const KeyOffset = 52
isWin8 = (regKey(66) 6) And 1
regKey(66) = (regKey(66) And &HF7) Or ((isWin8 And 2) * 4)
Chars = "BCDFGHJKMPQRTVWXY2346789"
Cur = regKey(y + KeyOffset) + Cur
regKey(y + KeyOffset) = (Cur 24)
Cur = Cur Mod 24
Loop While y >= 0
winKeyOutput = Mid(Chars, Cur + 1, 1) & winKeyOutput
Loop While j >= 0
If (isWin8 = 1) Then
keypart1 = Mid(winKeyOutput, 2, Last)
winKeyOutput = Replace(winKeyOutput, keypart1, keypart1 & insert, 2, 1, 0)
If Last = 0 Then winKeyOutput = insert & winKeyOutput
a = Mid(winKeyOutput, 1, 5)
b = Mid(winKeyOutput, 6, 5)
c = Mid(winKeyOutput, 11, 5)
d = Mid(winKeyOutput, 16, 5)
e = Mid(winKeyOutput, 21, 5)
ConvertToKey = a & "-" & b & "-" & c & "-" & d & "-" & e
Then you need to select “File” and find the “Save As” option.
First of all, in the window that opens, you will need to select “All files” in the “File type” column. Then you will need to fill in the “Name” field. In principle, you can name the file whatever you want, but the main thing is to add the following at the end: .vbs. It is when this extension is specified that everything will work, but if this is not done, then nothing will work.
Once the above is done and the information is saved, you can open the file. First, a window will appear exclusively with the key, and after clicking “OK,” a second window will appear on the screen, where the information will be presented in more detail.
Applications
To find out information about the OS key, there are both specialized utilities and those in which such tools are only included as a small part of the available capabilities.
From specialized utilities We can mention the tiny program ProduKey, the sole purpose of which was to establish the value of the activation keys of all possible products from Microsoft. If the reader has Microsoft Office, then its license key will be displayed in the program. The application is free and can be easily and simply downloaded on the developers’ website in the appropriate section or by immediately following the link.
Open the archive, launch the utility and look at what interests you.
Similar licensing information can also be obtained from applications such as Everest, AIDA64 or Free PC Audit. The first is the predecessor of the second, but what they have in common is that they are both paid. The latter is their analogue and has almost the same functions as the first two, but is distributed free of charge. You can get it on the developers’ website or by following the link.
After downloading, you just need to open the application and wait until it collects all the necessary information.
After scanning is completed, the license key will be visible immediately - on the first page in the corresponding column.
How to find out the Windows 8 key: Video
Good afternoon friends! Lately, I increasingly began to receive messages asking for help to activate the system. It so happened that many users who had previously used licensed seven or eight received no activated Windows 10. And in order to return everything to its place, you just needed to find the key indicated on the sticker and re-enter it in the activation window and thus completely legalize your system. But how do you find out your Windows product key?
This is where some users are confused. In general, the sticker with the key can be located either on a disk or pasted on the laptop. Usually in these places everyone looks for keys, but those who bought a laptop already pre-installed Windows system 8, we didn’t receive such a sticker because required code was built into the BIOS. Thus, after the next one, the computer was automatically activated using the key that was previously stored in the BIOS.
Basically, Windows installation 10 is simple update, after which the keys should be saved, but unfortunately, some users encountered a situation where after the update process was completed, the system was not automatically activated. This had to be done manually by re-entering your license code, however, most owners of laptops with eight preinstalled had no idea how to find out their Windows product key.
It is because of these troubles, new questions began to appear, such as: how to find out the Windows 8 key or how to find out the license OEM key Windows 7 and 8.1 product. You can view your key using a third-party program, this is exactly how I answered the question posed to me. But, another question immediately begged itself, which utility is best suited for this, and in general, how to find out this Windows product license key using the utility.
Therefore, rather than describe to everyone step by step in the comments how and what to press, I decided to prepare for you, this is not big, but very useful guide, about how to find out the product key for Windows 10, 7 and 8.1.
How to find out the product license key of an installed Windows product using the RWEverything utility
So, in order to find out the OEM license key that is built into the BIOS, we will have to use one convenient, and most importantly free program, which shows all the hardware information of the computer, and of course, directly, everything about installed BIOS, in which the required key is stored.
This way you will find out the OEM product key of Windows 10 or any other operating system. Now, copy your license key onto a piece of paper and enter it into the activation form, which will allow you to get your licensed Windows back.
Losing your product key (CD Key / activation code / serial number) is always an unpleasant problem. In such cases, you usually have to contact the developers or even spend money on purchasing new version programs. Well, the most common option is that the “key” on the license has been erased Windows sticker(what the author encountered). What should you do if you don’t want to pay, but you need an activation code right now? The application is not fully functional and needs to be reinstalled? Luckily, there's a whole class free utilities on the restoration of "serials", the most famous of which are Windows Product Key Finder Pro And Keyfinder, about which below.
So, suppose you “lost” the key to a honestly purchased Windows or office Microsoft package Office. In order to recognize it and save it at least in txt-file, one important condition is required: it must be “fished out” before uninstalling (removing) non-working software or hard formatting disk, because all keys are stored in encrypted form in system registry and will be irretrievably lost. Therefore, after reading the article, without delay, check the software stickers and, if they are damaged, restore and save them necessary information, for example, on a flash drive.
Windows Product Key Finder Professional
This utility is simple and understandable even without special knowledge in English. After installation, in open window program you will see decrypted activation codes for Windows 2000 / XP / Vista / 7 / 8 and, if available, MS Office XP / 2003 / 2007 / 2010 / 2013. It is not necessary to look for paper and pen, using the " buttons Save" And " Print"keys are instantly copied to text file or printed.
Free download from the official website Windows Product Key Finder .
Warning!
Despite all the "advantages", the program noticeably litters the system registry, so the best option- below.
Magical Jelly Bean Keyfinder
Perhaps the most advanced free key search engine in terms of capabilities is Keyfinder from developers from sunny Cyprus. From the link below I recommend downloading a registry-safe one portable version a program that, when opened, will show all hidden “serials” in the right half of the window. It will also help you recover registration data (username, product ID) and export information to a TXT / CSV file or paper (see top panel "File"). By the way, the number of supported products, except Windows lines and Microsoft Office - more than 300!
Download Magical Jelly Bean Keyfinder(distribution + portable-version).
Note: B Windows packages And Office key product is a sequence of 25 characters of the form XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. They can only activate the edition (version) of the software that is indicated on the license sticker, i.e. You cannot activate Windows 7 Professional using the Windows 7 Home key. Besides:
- Retail -activated by key Retail-a copy of the application on any, but only one computer. Retail-the key in the form of a sticker can be carefully stuck on system unit or laptop.
- OEM -key is used to activate one OEM-copies on the same PC on which it was first activated. OEM-sticker ( Certificate of Authenticity) is already glued to the body by the manufacturer.
Actually, that’s all, I’m sure you also successfully dealt with the copies and stickers.
Dmitriy dmitry_spb Evdokimov
Many users are interested in how to view the Windows 10 product license key. This feature is actually present directly in the operating system. To view the key, you can use either third-party software or built-in tools. For beginners, it will actually be easier to download a small utility that allows you to find out the license keys.
This article contains best ways, allowing you to find out the Windows 10 license key. Current methods may show different license keys. And all because the license key is saved not only in the operating system, but also in the UEFI interface. The second option often refers to pre-installed operating systems on modern laptops. And now it’s possible to link a license key to .
Method 1: View Windows 10 key using PowerShell
Let's try to find out the product key without using third party programs. This method Suitable for Windows 8.1 and Windows 10 operating systems. Before doing this, we recommend. Since then you will need to change the built-in ones yourself, change the file extension.
Method 2. How to view the activation key in Windows 10 using a script
This one is simpler and more convenient compared to the previous one. Since it does not require executing many commands in the updated shell Windows PowerShell. The user simply needs to run a small script, which actually displays the key used.
- Copy the script text into notepad and change the file extension .txt on .vbs to get the W10Key.vbs file or download the archive from ready-made script
2. If you saved the file, just run it; if you downloaded it, unzip it and run it, and you will see your Windows 10 product key.
Method 3. View the key using the ProduKey program
ProduKey shows not only the license key of the operating system, but also the keys of the installed software. You can easily find out the product keys for the Microsoft office software package.
Method 4. Find out the Windows 10 activation key using the ShowKeyPlus program
- Download the program from the official website of the developer.
- We launch the program, we will see a window where Installed Key is the key of the installed system.
conclusions
Despite the fact that there are many programs for viewing the product key, I tried to describe only current solutions. Thanks to which regular user I have an opportunity view Windows 10 license key. Write in the comments whether the article was useful for you, and share the article with your friends on social media. networks.
Many people are prompted to read this material by a very standard and common situation: I once bought a laptop with a licensed Windows 7 or 8 operating system installed. certain time due to need Windows reinstallation or for any other reason, you need an activation key, which was indicated on the sticker that is located on the bottom of the laptop, but over the months and years of using the laptop, it has long worn out or completely peeled off. What should I do?
If your PC is running Windows with activated license key, then “getting” it from the operating system will not be difficult. If by icon My computer press right click and open Properties, then below we will only see code of product, and not the activation key itself. It is also important to distinguish between what you need to get - just the code that was indicated on a special sticker or the code for Windows 8, which is in the computer’s BIOS.
Screenshot of My Computer properties
For Win8 from BIOS using RWEverything
To extract the OEM license key Windows 8 from the laptop BIOS or desktop computer We recommend that you read it - in it we looked at how to use the program to get the Win8 key from a new type of BIOS: UEFI. This method is also relevant for those who are trying to recover the key if, instead of licensed Windows 8 "from the store" another OS was installed.
Screenshot of the RWEverything program
Windows activation key in AIDA64
If you need an activation key for an installed and running system, you can use the program we are already familiar with to full diagnostics PC - - go over, get acquainted, download and install. Then run the program and open the tab operating system . In chapter License information in field Product Key and the required Windows activation code will be indicated.
Screenshot of the AIDA64 program
In AIDA64, as in RWEverything, you can see the key hardcoded into the BIOS. To do this, go to the tab Motherboard , then ACPI. In chapter Description of the table we'll find MSDM and in the field SLS Data The 25-character Windows activation code we need will be written.
AIDA64 screen
Finding an activation key via KeyFinder
A simple utility from Magical Jelly Bean. This small program It doesn’t take up much space and provides only the bare minimum of information, but that’s exactly what we need. You can download KeyFinder from here (the official website of the developers), it is available in two versions - the free one is enough for us. Download, install, launch. In the left window, select the software for which you need to find out the activation key - in in this case We are interested in Windows 7 Home Premium. CD Key and there is the required code.
Screenshot of KeyFinder
Instead of a conclusion
This list could be continued endlessly, since there are at least a dozen more popular utilities for solving the same problem, but I believe that the set provided will be enough for you. Found on the Internet and various scripts that use VBScript or PowerShell to extract keys without installation unnecessary programs. Everyone chooses the method that is more convenient for them.