Is there any web page of Microsoft, where I can check if the product key is valid or not before using it?

Similar Questions

• On page 7 Microsoft upgrade (online), when I entered the product key, it also showed not supported & contact support technique microsoft

  Original title: Window 7

  I bought WINDOWS 7 Professional in 2011 & upgraded to the WINDOWS 8 Pro in 2012. For some reason, recently I formatted laptop. I have the product key, but do not have the installation CD.

  On page 7 microsoft upgrade (online), when I entered the product key, it also showed not supported & contact support technique microsoft.

  PL. help me for the installation.

  Try the 8 key for download,

  https://www.Microsoft.com/en-us/software-download/home

• Where can I get the product key to reinstall Windows 8 on my WANT Sleekbook 6?

  Product: ENVY Sleekbook 6 (6-1110us)

  Initially, this laptop came with pre-installed Windows 8. I want to reinstall Windows 8, but a Virtual Machine, the breast so I can't use the bits of food with what he delivered. I'm under Ubuntu 12.10 as principal/host OS and will have several virtual machines of Windows running at the top of it.

  Where can I find the product key for Windows 8?

  There is no sticker on the box with a key, and I dug through all the paperwork that comes with it.

  Your help is greatly appreciated!

  ----------
  To say thank you, click the button of "Bravo!"

  Appears that Microsoft has changed the terms of the license with Windows 8. See the next root thread: http://superuser.com/questions/517142/running-windows-8-in-a-vm-can-i-use-the-copy-that-came-with-my-laptop

  In addition, a rather good article exceeding the various changes in the terms of the license of the new Windows 8: http://www.zdnet.com/how-the-new-windows-8-license-terms-affect-you_p2-7000003028/

  They consider now a physical PC and a virtual machine to be * separated * computers. Since the preinstalled Windows 8 use an OEM license, this license cannot be moved between the "computers".

  For anyone interested in doing something similar (mobile Windows 8 in a virtual machine), you must purchase an additional license. Upgrade license or a System Builder should work.

• T440s: Where can I find the product key for Win7

  Where can I find the product key for Win7 on a T440s? There is no sticker on the bottom, or under the battery.

  Hi pjc123,

  In addition to the information above, I think the running Belarc Advisor will show you the product key.

  http://www.Belarc.com/free_download.html

• After launching the recovery cd, request activation and product key is unfortunate. So how / where can I get the product key

  product key for windows vista

  After launching the recovery cd, request activation and product key is unfortunate. So how / where can I get the product key

  See if this helps:-

  http://support.Microsoft.com/kb/823570

  If she please vote as helpful.

  Thank you.

• The product key you typed was blocked from use by Microsoft

  Separated from this thread.

  I have a litigate Microsoft windows 7 Ultimate in original packaging with a valid key. I tinker with my computer a lot so I reinstalled windows several times on this system over the years. Usually after that things are starting to slow down, I reformat and install fees. The installation worked and activation has been flawless. This last installation activation window came and said... "The product key you enter was blocked from using Microsoft. Is there a limit to how many times you can reinstall windows 7?. How can I get my valid key, I paid for reactive?

  Have you tried to restart by phone?

  How to activate Windows 7 manually (activate by phone)
   
  1) click Start and in the search for box type: slui.exe 4
   
  (2) press the ENTER"" key.
   
  (3) select your "country" in the list.
   
  (4) choose the option "activate phone".
   
  (5) stay on the phone (do not select/press all options) and wait for a person to help you with the activation.
   
  (6) explain your problem clearly to the support person.
   
  http://support.Microsoft.com/kb/950929/en-us

  also

  Please run the Microsoft Genuine Diagnostics Tool then copy and paste the results into an answer here for further analysis:
  http://go.Microsoft.com/fwlink/?LinkId=52012

• Where can I get the product key to install Windows 8 on HCL laptop?

  I have a HCL laptop with windows 7 in there. At the time of purchase they (HCL) gave a set of 2 CD of Windows 8 Pro. It is written "OEM Activation required 3.0" on the disks.

  In the game there are no other documents.

  So where can I get the product key? If it is not necessary at installation time? How to install Windows 8 across these disks?

  If it's a free update which was accompanied by the system prior to the general availability of Windows 8 in 2012, then not as a product key will be automatically after when it is installed on the designated system.

• Where can I find the product key inside the original windows cd?

  where can I find the product key inside the original windows cd

  Hello

  You can't find the product inside the Vista DVD key.

  Vista DVD retail are generic DVDs containing all editions of Vista and the product key is distinct for the DVD, but as part of the package you purchase.

  DVD OEM system manufacturers are the same.

  OEM Licenses pre-installed (HP, Acer, etc.) are the product key on COA sticker on the machine.

  See you soon.

• Where can I find the product key Windows 8 in my laptop?

  Original title: product key

  Where can I find the product key Windows 8 in my laptop? It is a Samsung NP500P4C-S02US

  Hi, you can find it using a program that can be downloaded on http://www.magicaljellybean.com/keyfinder/

  He will find the product key for you
  This is a photo that describe where it is in the program that I have obtained from this website http://theunlockr.com/2013/04/23/how-to-find-your-windows-8-product-key/
  you visit this site which allows me to find a mine.if you found this useful mark as an answer.

• Before you buy Adobe software from a private party, is there a way I can check that the serial number is valid?

  Before you buy Adobe software from a private party, is there a way I can check that the serial number is valid?

  N °

  Another that calling Adobe Customer Service.

  Unfortunately, that's the risk you run with the purchase of used software 3 third-party. Not sure if it is hacked.

• HP Pavilion DM1 - 4200sa: where can I find the product key Windows 10?

  Where can I find the Windows 10 product key for the upgrade to Windows 7 or Windows 8 to 10?

  Windows 10 uses 'digital right '.

  If you try to switch to 10 Windows from Windows 7 or 8 and try to do a clean install of ISO created media you find you need a product key that you do not.  The only way to do this successfully is to use the option upgrade of software downloaded using the tool of media Windows 10.  PC Worldhave highlighted that in Windows utility 10 as Magical Jelly Bean Key Finder or Belarc Advisor find the keys to generic product instead of faith.

  Windows Pro 10 key users will see KeyFinder or Belarc Advisor: VK7JG NPHTM-C97JM-9MPGT-3V66T.

  In 10240 build if you use the PowerShell script of Hexus forumson Windows 10 Pro he must fetch it: T44CG-JDJH7-VJ2WF-DY4X9-HCFC6.

  Microsoft uses now, apparently, a process called 'digital right' , which is stored in the BIOS so if you replace your motherboard, for example, your 'digital right' will probably disappear and will not activate Windows 10.

  So, before making any change sure to self-organization of backup!

• Where can I find the product key for desktop Windows 8?

  I am trying to find the product key for my new hp desktop computer 8 windows. Where can if find it?

  With Windows 8, Microsoft changed stickers that have the product key that the user must type in during the installation of the operating system of new embedded BIOS product key. The idea is that by eliminating the tile, you eliminate one of the easiest ways for nefarious users get a legitimate product key. The sticker also eliminating product key removes any concern that the vignette could get damaged while at the same time eliminating the long and irritating the process of typing in various letters and numbers in the installation of the operating system.

  If the user has to reinstall the operating system on a computer with Windows 8, the installation process automatically captures key software product of the motherboard BIOS without input from the user. This means that these stickers familiar windows product key will no longer appear on Windows 8 computers.

• Where can I find the product key for Windows 7?

  Hi - I recently bought a laptop from Dixons. Where can I find the product to start key to use microsoft 7? I can't find it anywhere.
  Help, please!

  Hello

  I think that 90% of Toshiba laptops, you can find on the market come with preinstalled operating system. When you start it for the first time do NOT activate pre-installed OS. At the bottom of the laptop, you can find Windows sticker with valid license key.

  Maybe you bought for laptop computer without an operating system preinstalled. In this case, you need to install own OS and use the own license key.

  The question is: which model of laptop you have exactly and has your laptop comes with preinstalled operating system?

  For the correct answer, please provide more relevant information.

• How can I get the product key when missing / or fainted at a group of letters and numbers on the Microsoft product labels?

  I am able to see some numbers and letters of a product on the Microsoft label key I bought and you must activate the product. Does anyone know how to find the product key otherwise?

  Your response is much appreciated!

  Hello

  If vista is preinstalled (Dell, HP, etc.), this should help you:

  In these Forums, it is often recommended to use a magnifying glass and a flashlight to see if you can read the numbers of the product key on the label.

  Also that, read also:

  You can contact your computer manufacturer and ask them to send you a set of recovery disks and to reinstall the operating system.

  They should do this for a small fee.

  And if you have never received a recovery disk when you bought your computer, there should be a recovery Partition on the hard drive to reinstall Vista on how you purchased your computer.

  The recovery process can be started by pressing a particular combination of the key or keys at startup. (Power on / start)

  Maybe it's F10, F11, Alt + F10, etc., depending on the manufacturer.

  Ask them to the proper key sequence.

  The methods above resettlement generally do not require allows you to provide a product key during Installation, the recovery process uses the Installation product key factory to activate automatically during the resettlement process.

  See you soon.

• "The product key you entered has been blocked use by Microsoft.

  My hard drive crashed I am reinstalling Windows 7 64 bit with my original product key and I get this error

  Please don't tell me that I have counterfeit software, I use your downloaded media and my original key so it does not http://answers.microsoft.com/en-us/windows/forum/windows_7-windows_install/the-product-key-you-typed-has-been-blocked-from/8e05c260-dffc-483c-a106-deac3362aad8?auth=1&rtAction=1460655039931

  Also if you can please use my e-mail address ordinary since I'm on; have a Microsoft e-mail address, because I have to deal with Microsoft

  Thank you

  Have you tried to restart by phone?

  How to activate Windows 7 manually (activate by phone)
   
  1) click Start and in the search for box type: slui.exe 4
   
  (2) press the ENTER"" key.
   
  (3) select your "country" in the list.
   
  (4) choose the option "activate phone".
   
  (5) stay on the phone (do not select/press all options) and wait for a person to help you with the activation.
   
  (6) explain your problem clearly to the support person.
   
  http://support.Microsoft.com/kb/950929/en-us