How recover the license key to activate Windows 8 and 8.1

Hey friends, in today's tutorial we will see how we can recover the license key to activate Windows or Windows 8 8.1 Pro and even the Windows 7.
As you probably know, laptops, ultrabooks are sold with Windows pre-installed. Manufacturers do not offer a DVD of the operating system where the client wants to do a reinstall but stick a sticker on their Stapele license key for the operating system installed on that laptop. If you want to do a reinstall of Windows will need to install the same version of Windows that you have installed on your laptop when you bought it just in case the license sticker located on the back of the laptop, you can activate the operating system reinstalled .
In most cases manufacturers do a backup and creates a hidden partition (recovery partition) in your laptop, a backup of the operating system can be restored thus returning to the operating system settings and factory, as it was when you first turned on your laptop .
Perhaps many of us already have a DVD with the operating system and I want to use the 50 GB recovery partition busy. Deleting the recovery partition can get more storage space on our laptop.
Unfortunately for producers delivering laptops with Windows 8 or 8.1 things have changed a bit. Many laptops do not have the license sticker stuck on the back of the laptop and license key for your operating system comes embedded (embedded) operating system. If I deleted partition recovery, thing do most non-technical users, I ran Windows license or Windows 8 8.1
The simple trick shown in the tutorial today we get license Windows 8.1 without using additional software. So after I got / back license Windows 8.1 Pro we can delete the recovery partition quiet and we can reinstall the operating system using the avechiului system licemta key to activate the newly installed operating system.
In conclusion Retrieve the old license key Windows 8.1 before reinstalling the operating system and delete the recovery partition on your laptop!
How is licensed and operates as an operating system, will speak at another tutorial. Until next time, I wish you pleasant viewing!

The code used in the tutorial PowerShell script:
function Get-WindowsKey {
## function to retrieve the Windows Product Key from any PC
param ($targets = ".")
$hklm = 2147483650
$regPath = "Software\Microsoft\Windows NT\CurrentVersion"
$regValue = "DigitalProductId4"
Foreach ($target in $targets) {
$productKey = $null
$win32os = $null
$wmi = [WMIClass]"\\$target\root\default:stdRegProv"
$data = $wmi.GetBinaryValue($hklm,$regPath,$regValue)
$binArray = ($data.uValue)[52..66]
$charsArray = "B","C","D","F","G","H","J","K","M","P","Q","R","T","V","W","X","Y","2","3","4","6","7","8","9"
## decrypt base24 encoded binary data
For ($i = 24; $i -ge 0; $i--) {
$k = 0
For ($j = 14; $j -ge 0; $j--) {
$k = $k * 256 -bxor $binArray[$j]
$binArray[$j] = [math]::truncate($k / 24)
$k = $k % 24
}
$productKey = $charsArray[$k] + $productKey
If (($i % 5 -eq 0) -and ($i -ne 0)) {
$productKey = "-" + $productKey
}
}
$win32os = Get-WmiObject Win32_OperatingSystem -computer $target
$obj = New-Object Object
$obj | Add-Member Noteproperty Computer -value $target
$obj | Add-Member Noteproperty Caption -value $win32os.Caption
$obj | Add-Member Noteproperty CSDVersion -value $win32os.CSDVersion
$obj | Add-Member Noteproperty OSArch -value $win32os.OSArchitecture
$obj | Add-Member Noteproperty BuildNumber -value $win32os.BuildNumber
$obj | Add-Member Noteproperty RegisteredTo -value $win32os.RegisteredUser
$obj | Add-Member Noteproperty ProductID -value $win32os.SerialNumber
$obj | Add-Member Noteproperty ProductKey -value $productkey
$obj
}
}
Get-WindowsKey localhost



Related Tutorials



about Adrian

Flemish information and knowledge, I like everything about art and share my knowledge with great pleasure. Those who give themselves to others will lose themselves but usefully, leaving something useful fellows. I enjoying this privilege, I will never say "do not know" but "not yet know"!

Comments

  1. Lamoche said

    Simplest method is to licenta.Descarcati Bacup and install Advanced Tokens and Manager.Aici see that you have made a key addition to the license Bacup and restore just a single mouse click.

  2. marius nechifor said

    Hello Cristi and Adrian. You could do a tutorial Tasker application for Android. I searched the site and I have not found anything like that. Thank you very much

  3. Silviu Bejan said

    Salut.E simply by aida64 course to see key must have aida64 activat.Bafta

  4. Hello. I followed the above instructions but gives an error:
    Import-Module: File F: \ Desktop \ AflaWinKey.ps1 Because running can not be loaded scripts is disabled a
    For more information, see about_Execution_Policies at http://go.microsoft.com/fwlink/?LinkID=135170.

    A solution?

    • And I have the same problem. Can anyone help us?

      • Both I and visitors of this site we have shown many times to solve this problem. If you looked more closely you found in the comment field. A say it again. Runs' Set-ExecutionPolicy RemoteSigned "(without quotes) before running the script.

        • It still doesn't work. So first I run Set-Execution… and then the rest of the steps in the video… and it still doesn't work

      • set-executionpolicy RemoteSigned write that, and then you enter it and enter. and try again. I worked at

  5. Hello. If you no longer understand what is written on that Bolet, they can do something to recover licienta.
    Mention that Windows is not made by the manufacturer.

    • Octavian said

      It is not possible because you formatted windows the one put by the manufacturer and probably now you have another version of windows, when you ask questions be explicit what windows you had (vista, xp, 7,8…) and what windows you have now…

    • Adrian Gudus said

      Unfortunately you can not do anything.

      • a B C D said

        Can not recover and software ProduKey?

        • Adrian Gudus said

          In some cases, UEFI laptops, manufacturers put embed the license in "BIOS". If your case might still have chances to recover. It's hard to say because every manufacturer works differently.
          I will present in another tutorial a softulet that "look" and UEFI BIOS after license if it exists, will display but such cases are very rare and most commonly seen only for those who have purchased a Windows laptop or Windows 8 8.1

          • silviu said

            Hi, I bought a laptop with Win8 pre-installed last year, but after 1 month I installed Win7 and in order to do that I had to give Clean Hard… so I don't have recovery partition anymore, can I still recover that key?

    • uitete housing leptop'll see there license back

  6. Super, thanks!

  7. Hi Adrian, my method did not work on Windows 8, until I inserted before ordering
    , Set-ExecutionPolicy RemoteSigned, in PowerShell and then I followed the steps you described in the tutorial.

    • Adrian Gudus said

      Right. Sometimes you have given the command to obtain the rights required for running the last command.
      Doru I suggest you give the specified command (and others who have trouble running the first command) and then the one mentioned in the tutorial

  8. Hi Adrian, I bought a Toshiba Qosmio laptop has Windows installed 8.1 and has one actipild with Windows 8 KEYA so without license. I can say I have the laptop than 2 days, I reinstalled it, I tried the steps mentioned by you and I encountered this error and I can not explain why:

    Import-Module: File C: \ Users \ \ Desktop \ Reco
    disabled on this system. For more information, see abou
    http://go.microsoft.com/fwlink/?LinkID=135170.
    At line: 1 char: 1
    + Import-Module C: \ Users \ RemusDumitru \ Desktop \ RecoveryK
    + ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
    + CategoryInfo: SecurityError: (:) [Impor
    + FullyQualifiedErrorId: UnauthorizedAccess, Micros
    Get-WindowsKey: The term 'Get-WindowsKey' is not recog
    operable program. Check the spelling of the name, or if
    again.
    At line: 1 char: 62
    + Import-Module C: \ Users \ RemusDumitru \ Desktop \ RecoveryK
    +
    + CategoryInfo: ObjectNotFound: (Get-Wind
    + FullyQualifiedErrorId: CommandNotFoundException

    Thank you

  9. When I do not work on Win 8.0, 64 bit.
    After doing all the steps in the tutorial, there writes below in red:

    Import-Module: File C: \ Users \ spec2 \ Desktop \ RecoveryKey.ps1 Because running can not be loaded scripts is disabled on thi
    s system. For more information, see about_Execution_Policies at http://go.microsoft.com/fwlink/?LinkID=135170.
    At line: 1 char: 1
    + Import-Module C: \ Users \ spec2 \ Desktop \ RecoveryKey.ps1; Get-WindowsKey
    + ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
    + CategoryInfo: SecurityError: (:) [Import-Module], PSSecurityException
    + FullyQualifiedErrorId: UnauthorizedAccess, Microsoft.PowerShell.Commands.ImportModuleCommand
    Get-WindowsKey: The term 'Get-WindowsKey' is not recognized as the name of a cmdlet, function, script file, or operabl
    e program. Check the spelling of the name, or if the PATH WAS included, verify That the path is correct and try again.
    At line: 1 char: 55
    + Import-Module C: \ Users \ spec2 \ Desktop \ RecoveryKey.ps1; Get-WindowsKey
    + ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
    + CategoryInfo: ObjectNotFound: (Get-WindowsKey: String) [], CommandNotFoundException
    + FullyQualifiedErrorId: CommandNotFoundException

  10. Adrian Gudus said

    Remus Dite and Laurentiu:
    Before ordering from the tutorial, give the command "Set-ExecutionPolicy RemoteSigned" press Enter then "Y" and again Enter and only after executing the command mentioned in the tutorial

  11. Thank you, it worked.

  12. hi, can you make a tutorial about this application? :

    https://play.google.com/store/apps/details?id=com.waze

  13. Can you make a tutorial about Viber?

  14. blue3bearo said

    Could you write how can I save the script exactly because they fail and I think why not take the script to read it correctly.
    Thank you .

  15. blue3bearo said

    Could you write how can I save the script exactly as shown because they fail and I think why not take the script to read it correctly.
    Thank you .

    • Wait a minute. How do you fail? In the tutorial it was shown exactly. In vain we write to you here. You know that word: "a picture is worth 1000 words". Clearly, I don't think it can be explained.

    • blue3bearo said

      I succeeded on windows 7 with… Before ordering from the tutorial, give the command “Set-ExecutionPolicy RemoteSigned” press Enter then “Y” and again Enter and only after executing the command mentioned in the tutorial…
      Thank you!

  16. virus2009 said

    Folks, you do not need any GUI to run that script or similar software if you can not access the graphics mode you do? Whether it's normal or safemode as many know, quit?

    If you do not format the respective partition, it can be recovered without Windows running, you can also delete the entry in the registers where that product key is saved, the result is "zero".

    Who is craftsman, so remain without graphics mode.

  17. Here's a Windows software that does not depend on whether it works or not: Lazesoft Recover My Password

    Windows Boot's and Genius, just as it has many useful features in software debugging.

    You put it on a cd, xboot stick, etc.….

  18. That is, there are many programs that can recover windows license but must have great care
    for as part recover, and the other one we lost.

  19. Hello videotutoriale make very good and useful. Whether the future can be a videotutorial with Windows 8.1. How can turn 8.1 win without logon but the metro to work and email Thanks

  20. ViorelR. said

    nor that Set-Execution forward on an Acer does not work, it gives me an error as those before. Leptop's bought a week ago and I did not change anything about him, and all look like to see that activation code.

  21. ViorelR. said

    forgot to say, I win8.1 this leptop

  22. ViorelR. said

    Interestingly, I tried a few times without and put that code in the beginning, and I see that now went and mia displayed activation key. Thank you for this tutorial.

  23. ViorelR. said

    I tried a few times, and I posted the series, thanks for the info

  24. ViorelR. said

    After a reboot and a few attempts went first, I Win 8.1, I did not have that Set-Execution. Thanks for the tutorial guys.

  25. Script code:

    Set WshShell = CreateObject (“WScript.Shell”)
    Key = “HKLM \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \”
    DigitalID = WshShell.RegRead (key & “DigitalProductId”)

    ProductName = “Product Name:” & WshShell.RegRead (Key & “ProductName”) & vbNewLine
    ProductID = “Product ID:” & WshShell.RegRead (Key & “ProductID”) & vbNewLine
    ProductKey = “Installed Key:” & ConvertToKey (DigitalID)
    ProductID = ProductName & ProductID & ProductKey

    If vbYes = MsgBox (ProductId & vblf & vblf & “Save to a file?”, VbYesNo + vbQuestion, “Windows Key Information”) then
    Save ProductID
    End if

    Function ConvertToKey (Key)
    Const KeyOffset = 52
    isWin8 = (Key (66) \ 6) And 1
    Key (66) = (Key (66) And & HF7) Or ((isWin8 And 2) * 4)
    i = 24
    Chars = “BCDFGHJKMPQRTVWXY2346789”
    Do
    Ass = 0
    X = 14
    Do
    Cur = Cur * 256
    Cur = Key (X + KeyOffset) + Cur
    Key (X + KeyOffset) = (Cur \ 24)
    Cur = Cur Mod 24
    X = X-1
    Loop While X> = 0
    i = i-1
    KeyOutput = Mid (Chars, Cur + 1, 1) & KeyOutput
    Last = Cur
    Loop While i> = 0
    If (isWin8 = 1) Then
    keypart1 = Mid (KeyOutput, 2, Last)
    insert = “N”
    KeyOutput = Replace (KeyOutput, keypart1, keypart1 & insert, 2, 1, 0)
    If Last = 0 Then KeyOutput = insert & KeyOutput
    End If
    a = Mid (KeyOutput, 1, 5)
    b = Mid (KeyOutput, 6, 5)
    c = Mid (KeyOutput, 11, 5)
    d = Mid (KeyOutput, 16, 5)
    e = Mid (KeyOutput, 21, 5)
    ConvertToKey = a & “-” & b & “-” & c & “-” & d & “-” & e
    End Function

    Function Save (Data)
    Const ForWRITING = 2
    Const asASCII = 0
    Dim fso, f, fname, ts
    fName = “Windows Key.txt”
    Set fso = CreateObject (“Scripting.FileSystemObject”)
    fso.CreateTextFile fname
    Set f = fso.GetFile (fname)
    Set f = f.OpenAsTextStream (ForWRITING, asASCII)
    f.Writeline Date
    f.close
    End Function

    The copy of the script in a notepad file,
    SaveAs
    File name: denumire.vbs
    Save as type: All Files
    Save.

  26. SammyVassy said

    Hi… I also have a question, if I install two operating systems on a single HDD do I shorten its life?

  27. Cristi M. said

    Hello @ Adrian

    If you can please put on the website a notepad with the code entered because I give direct copy / paste the code lose the necessary space and becomes invalid. Thanks

  28. InternetExploder said

    I for one get-win8key use utility.

  29. Hello
    I have a program {English} Profu that runs on Windows XP, how can I make it run on Windows 8.1
    I need it. Thank you.

    • Type up in the search box on the top right "How do we make all older software work on windows 7".

    • View Product said

      A completion. As far as I know, there is no xp mode for windows 8 or 8.1. If you have windows 8.1 pro or enterprise and it is 64-bit, you can use "hyper v" as a virtualization solution. you enter the control panel — Programs and Features —- on the left you will have something like “add or remove windows components” check there hyper v. Hyper V does not come activated by default, that's why you have to do what I said early. However, there are some things to keep in mind if you want to use hyper V:
      1. to have even pro or enterprise version of Windows 8
      2. to be a bit 64 OS
      3. Processor have hardware virtualization capabilities and even enabled. Some biosuri, these features are disabled by default so you have to go into bios and activate them. It features Intel VT-x or AMD-V.
      4. Have at least 4 GB of ram memory on the real computer. It would probably work with 2 GB, I don't know what to say

      Alternatively you can use virtualbox, vmware player, or vmware workstation. If you're not a techie, you'd better use virtualbox or vmware… rather than hyper V. In that case, you don't necessarily need a 8-bit windows 64 operating system or a hardware virtualization processor for to Virtualize a 32-Bit Windows XP

      In case you opt for vmware and you have problems with the interrupted sound from the windows xp virtual machine, use this fix “http://www.lilchips.com/vmaudiofixtray.htm”

  30. djares21 said

    there is no point in complicating yourself with this thing anymore poate it can be activated in a “retail” way, ie permanently activated for everyone's understanding:) what you present is for 180 days only “online”! OK bye

    • Santa ' said

      Young man, you were talking in the tutorial to use and in win7, Adriane doesn't work… .you give that Key only BBBBBBBBBBBBBB; I know, the title is: _script for win8, it was just a test: in win 7 it doesn't work… hello

      • If you encounter a problem, this does not mean that all Windows 7 users will encounter that problem. I ran this command on a Windows 7 Enterprise and it just worked great that I had to forward the "Set-ExecutionPolicy RemoteSigned" command posted by Misu in a previous comment because the basic windows comes with the scripting function turned off as a safety measure and with this command you activate that function. Otherwise, I followed the steps shown in the tutorial and everything went smoothly. Next time you make such statements make sure that this is a general problem but not one that only you encounter and that you did your best to find a solution. I hope you're not angry. If you have any problems you can post and we will try to help you.

  31. just go have used the command "Set-ExecutionPolicy RemoteSigned" preseeding. ms

  32. Cristina said

    I also tried (on a win 8) and of course I have the script running function turned off. I understand that I had to use the command mentioned by @David first, but… and please don't laugh at me because I don't know… what is the function with which I can return to the default settings later? Because I would prefer the scriptures to be suspended after… for obvious reasons. Thank you very much in advance!

  33. Hello, the script above only going or am I wrong somewhere?

    Import-Module: A positional parameter cannot be found that accepts argument 'Ditei \ Desktop \ RecoveryKey.ps1'.
    At line: 1 char: 1
    + Import-Module C: \ Users \ Remus Dite \ Desktop \ RecoveryKey.ps1; Get-WindowsKey
    + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~
    + CategoryInfo : InvalidArgument: (:) [Import-Module], ParameterBindingException
    + FullyQualifiedErrorId: PositionalParameterNotFound, Microsoft.PowerShell.Commands.ImportModuleCommand

    Get-WindowsKey: The term 'Get-WindowsKey' is not recognized as the name of a cmdlet, function, script file, or
    operable program. Check the spelling of the name, or if a path WAS included, verify the path is correct and That try
    again.
    At line: 1 char: 61
    + Import-Module C: \ Users \ Remus Dite \ Desktop \ RecoveryKey.ps1; Get-WindowsKey
    + ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
    + CategoryInfo: ObjectNotFound: (Get-WindowsKey: String) [], CommandNotFoundException
    + FullyQualifiedErrorId: CommandNotFoundException

    PS C: \ Windows \ system32>

  34. I begin by thanking f than the emoticon you do for many who want to learn how something as.
    Regarding the license key recovery I found an app that apparently is easier license key
    but you.'re the ones who would be likely to prove better it is; EKeyfinder

  35. Thanks, Adrian, for explanations. Still tells me that running scripts is disabled on this system. What can I do? How to enable ?? I tried twice. I went to Options in IE and I enabled script debugging, but it still does not work. I made restart and still no go.
    Thanks in advance for response.

    • Adrian Gudus said

      You have the answers above from other users or my answer on the previous page of comments that you get by clicking on "<< Older comments" written in red under the last comment on this page

      • Thanks, I solved. It was simple to set-executionpolicy remotesigned. After I got the license key, I came back restricted. Thank you very much and thank you on behalf of all those who have need of such information, especially as you give us free.
        God bless you and all your colleagues who help us so much.

  36. thanks for help

  37. they told me that the scriptures are not allowed to be executed on this PC

  38. It's easier with the Microsoft script "Backup Windows product key in Windows 8 (VBScript)"

    https://gallery.technet.microsoft.com/scriptcenter/Backup-Windows-product-key-1a200645

    • Why I did not go? I downloaded, gave me the key, and the last characters are similar to those which I put the key looks from the last time.

  39. Super went on Win 7 Ultimate, but only the first performing what Alex said. Thanks for the tutorial.

  40. Adrian Sandu said

    Howdy, I tried to recover the key as you say you here, but the problem is that when you give to execute, not merge.imi apareceva red, I did a screen and put prinst below so you can see .Sper to can you help me, thank you.

    http://snag.gy/zaoyu.jpg

  41. hello, is there any way to recover the key directly from the bios if all afost formatted computer, including the partition?

  42. Hi…. I took a windows 8 pro from a friend and I want to know if it will work to install it if I use the windows license?

  43. Tell me please to me if you can learn this method and show the windows at the 8 90 days trial took off site from Microsoft, but I tried to go, thanks

    • I tried on Windows 7 Enterprise (version 90 days) and went. What does not work? Yes more details. Maybe you stopped scripts in this case must first folososti command "Set-ExecutionPolicy RemoteSigned" (without quotes)

  44. Hi guys! Do not know why I did not go some tutorials. The example above it I do not go, I only occurs where a large ad should be tutorial and if you close the white portion remains empty.

    • These days we have been videotutorial.ro optimization. We climbed several components in the cloud, we strengthened security, cleaning and I am faut optimized cache. All that we have done live without interrupting work.
      You may have made a few changes to the cache and be tangled some browsers. You just have to give urefresh page or at worst to empty the cache of the last two days.

  45. I have a Lenovo laptop with window 505 G8.1 sky with bing preinstalat.am to partition the hard disk, and the result was a disaster. He wiped everything including hidden partition. Luckily I found the series preseeding license to do partitioning. My question is what version of Windows 8.1 can install the license you have?

    • Adrian Gudus said

      You need to install the same version of Windows 8.1 you had previously.

    • Unfortunately you can not use Windows license 8.1 with Bing on another version of Windows. And also unfortunately Microsoft does not offer to download Windows 8.1 with Bing. This version of Windows is just intregatorii OEM and comes preinstalled on certain products only.

  46. Thanks for the reply.

  47. shawl. I have the partition with "RecoveryImage", but I no longer have windows installed. can I still recover my license key? and if so, how? thank you!

    • If you had your PC license (legal) you can install the same version of Windows and activate the phone after installation. A code appears on the display which will have to give the operator the phone or answering machine. After you get the activation key code os and ready. 2 takes minutes.

    • Adrian Gudus said

      Theoretically you should be able to, You should restart your laptop and watch carefully if before entering Windows, the message Recovery mode or "press F2 to enter recovery" appears somewhere at the bottom of the screen.
      If you do not see this message, you can enter the BIOS and boot or quiet dezavtivezi fast boot, press F10 to save the settings and you restart. Now you should see messages appear before the laptop to enter the operating system.
      If all else fail means that partition recovery software was used to install the producer, who was trying it, as it was called and install that software. Access the software in question and if you see the recovery partition, you can restore what was in that partition.
      What software was used or which give way to restore the system from the recovery partition to find the laptop user manual or the manufacturer's official website in the manual that can be downloaded in .pdf format

  48. It is very good tutorial, but to me it did not work the first time. Only worked after I gave the command "Set-ExecutionPolicy RemoteSigned" then press Enter "Y" and Enter again and only after execute the command mentioned in the tutorial, but carefully before you delete gilimelele. Thanks for the tutorial information.

  49. magicman said

    Hi I followed the steps exactly the first time I went there I gave disable enable powershell on after that I went 8.1 core windows and gave me exactly aceelasi product key that you can help me please?

  50. jellyfish said

    Hello. How to recover data license? The laptop came preinstalled with Windows 8, license data should be in bios. How do I find data and reinstall Windows?
    multumec

  51. I managed after some attempts 10. "Set-ExecutionPolicy Restricted" (without quotes) obligatoriu.am partitioned disk as soon as I bought the laptop and lost partition recovery.lenovo g50-70.am 53 years (that way, control)

  52. With this script gives me the Product Key: xxx with the microsoft script gives me Installed Key: xxy meaning another.

    My question is the following. Keiul determined this is the original script? I'm having leptop a Sony Vaio that came with Windows 8 PRE. and now we got on a Windows .NET 8 at random and I instalat.Si Key, so that he sees different script from Microsoft?

  53. vldarad said

    As I said Ionel and me they have appeared different codes and then use powershell script ???
    In conclusion Adrian please tell me which is the good, the generated script using PowerShell or the one with?
    Thank you …

    • Costelina said

      I've seen this tutorial
      straw shell script does not work with power?
      if you can not handle installs AIDA (Everest) with active licenses and to show you all the details

  54. but if you write everything afel and red text that are

  55. Hello,
    Someone may tell me why my PowerShell key doesn't work. I tried with a "pkeyui" program it found another key I installed the 8.1 demo version and I managed to activate windows.
    I'm not doing something right ?. Thanks and wait for a response

  56. hello, who can help me and me to recover after license key Windows tablet 8.1 where I have to do this operation on the tablet tutorial showed what Miata? or take it on another computer where I have Windows 7. tablet I tried and do not work with finger when copy paste. My tablet has ptr. mouse. thank you

  57. Who can help me and welcome me to recover the license key Windows tablet 8.1 where I have to do this operation on the tablet that showed Miata tutorial? or you can do it on any Windows computer training the house where I 7. I tried to do that on the tablet and do not copy paste Bletea your mouse only has no charger. thank you

  58. Elijah Oct. said

    - I bought in 2008 from the Computer Warehouse a Lenovo T61 laptop, type 6465-57U, with VISTA Busness 32 Mb pre-installed Operating System.
    - Due to the fact that the sticker with Prod. KeY was not protected by a plasticized surface, after 7 years of use, 4 of the 25 characters can no longer be read.
    - I found Product Key in the operating system with which Win Vista was preinstalled, but that Prod.Key is TOTALLY different from the one written on the sticker pasted on the back of the laptop. I also found in the system a default Prod Key (default), which also differs from the one pasted on the laptop. Probably a different product key is used for the pre-installation than the one on the sticker. At the store, from the Depanero service - Lenovo, etc. I only received "birds" from one to another
    QUESTION: To reinstall Win Vista after hidden partition, it will require that Key bonded laptop? If not, why not have him stick there? And if you ask, what to do? I was also pay a retail license after I paid one preinstalled OEM? Can you send custom email reply? Please. It multumese O. Elias, retired ..- ing mec

  59. Pieporus Dacicus said

    I followed your instructions exactly, but we could not find a Windows product key on a laptop 8.1 brand "Acer". Answered appear as red strings that contain various "Failed" is no other way? Thank you in advance.

  60. hello, I have problem, I replaced it for the old one gave up, in this case as it recover Windows license?
    I had installed 8.1 win with Bing on the back is not just a bumper sticker with serial number x553ma-bing-sx561b.
    It is possible to install a win as the factory and go?

  61. Good evening I tried to do as you say. But it is not working
    PS C: \ User \ Adrian> and I can't delete to pass everything you showed us

  62. Cipiland said

    Thank you very much!
    It worked perfectly but only after I gave the command Set-ExecutionPolicy RemoteSigned.
    All the best!

  63. I managed to recover the keys for Windows 8.1 (64) and Windows OEM product key from the BIOS: with…. Lazesoft Windows Key Finder. The laptop was bought with the system installed and after a year it had to be reactivated… .I didn't succeed with the key for Windows8.1… and I used the one from the BIOS… and I managed…. Anyway, congratulations to those who do their best help us with the pc

  64. hozacosmin said

    Hello!
    I had a problem with the hard drive and I changed it {from the words of the one who told me that another must have said he has the life 0%}
    Can I still get Productkey from the old hard drive?
    Thank you!

Trackbacks

  1. […] About how to recover Windows 7 or Windows 8 license you have a video tutorial here: How to recover the license key to activate Windows 8 and 8.1 Assuming everyone has the operating system license at hand, noted on something, you can [… ]

  2. […] How to recover the license key to activate Windows 8 and 8.1 […]

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