- How To Show Installed Windows Serial Key Using Command Prompts
- How To Show Installed Windows Serial Key Using Command Prompt Windows 10
- How To Show Installed Windows Serial Key Using Command Prompt Key
To activate Windows after changing the key, you need to run the following command: slmgr.vbs -ato Wait for a few seconds and the check System Properties window in Control Panel System and Security System. Feb 22, 2012 My laptop hard drive loads windows 7 for about 1 minute then the hard drive keeps making a clicking noise and the screen never shows the login prompt.I have a system repair CDROM which allows me to get access to a command prompt via System Repair. Easeus data recovery wizard professional 10.8 serial key. Use Command Prompt or PowerShell to find Windows Product Key In this post, i will show you how to find the original Windows Product Key using Command Prompt or PowerShell, from BIOS or Registry.
Command Prompt is one of the command-line interface programs used to execute commands in Windows operating systems.
Some popular Command Prompt commands you might have heard of include ping, netstat, tracert, shutdown, and attrib, but there are many more. We have a complete list here.
While Command Prompt probably isn't a tool most of you will use on a regular basis, it can really come in handy now and then, maybe to troubleshoot a specific Windows problem or to automate some kind of task.
How you open Command Prompt differs between Windows versions, so you'll find steps below for Windows 10, Windows 8 or Windows 8.1, and Windows 7, Windows Vista, and Windows XP. See What Version of Windows Do I Have? if you're not sure.
Can I get my Windows CD-KEY from command prompt? I'm going to re-install windows 7 but I do not know my cd-key. Windows will not start up, and all I have access to is command prompt. Just a quick video on how to find your Windows product key using Command Prompt. COMMAND: wmic path softwarelicensingservice get OA3xOriginalProductKey Hope you liked my video.
Time Required: Opening Command Prompt will probably only take you several seconds, no matter what version of Windows you're using, and much less once you learn how to do it.
Open Command Prompt in Windows 10
- Select the Start button.
- Type cmd.
Another way to open Command Prompt in Windows 10 is to look in its Start menu folder:
- Select the Start button.
- Find the Windows System folder from the list of apps and tap or click it.
- Click or tap Command Prompt under the Windows System folder.
One more method for opening Command Prompt in Windows 10 is via the Power User Menu. If you're using a keyboard or mouse, choose Command Prompt from the menu that appears after pressing WIN+X or right-clicking the Start button.
You might see Windows PowerShell options in the Power User Menu instead of Command Prompt. In more recent versions of Windows 10, Command Prompt has been replaced by PowerShell, but you can still access it from the Power User Menu by editing the taskbar settings.
Open Command Prompt in Windows 8 or 8.1
- Swipe up to show the Apps screen. You can accomplish the same thing with a mouse by clicking on the down arrow icon at the bottom of the screen.Prior to the Windows 8.1 update, the Apps screen can be accessed from the Start screen by swiping up from the bottom of the screen, or right-clicking anywhere, and then choosing All apps.
- Swipe or scroll to the right on the Apps screen and locate the Windows System section heading.
- Tap Command Prompt under Windows System.A new Command Prompt window will open on the Desktop.
- You can now execute whatever command you needed to run. See our List of Windows 8 Command Prompt Commands for a complete list of the commands available via Command Prompt in Windows 8, including short descriptions and links to more in-depth information if we have it.
Open Command Prompt in Windows 7, Vista, or XP
- Click Start (Windows XP) or the Start button (Windows 7 or Vista).In Windows 7 and Windows Vista, it's a bit faster to enter command in the search box at the bottom of the Start Menu and then click Command Prompt when it appears in the results.
- Command Prompt should open right away.
- You can use Command Prompt to execute commands. Here's our List of Windows 7 Commands, List of Windows Vista Commands, and List of Windows XP Commands if you need a command reference for any of those versions of Windows.
The CMD Command, Elevated Command Prompts, & Windows 98 & 95
In any version of Windows, like shown for Windows 10 above, Command Prompt can also be opened by executing the cmd run command, which you can do from any Search or Cortana field in Windows, or via the Run dialog box (you can open the Run dialog box with the Win+R keyboard shortcut).
In versions of Windows released before Windows XP, like Windows 98 and Windows 95, Command Prompt does not exist. However, the older and very similar MS-DOS Prompt does. This program is located in the Start Menu, and can be opened with the command run command.
Some commands, like the sfc command that's used to repair Windows files, require that Command Prompt be opened as an administrator before they can be executed. You'll know if this is the case if you get a 'check that you have administrative rights', '.. command can only be executed from an elevated command prompt', or 'you must be an administrator' message after trying to execute the command.
See How to Open an Elevated Command Prompt for help starting Command Prompt as an administrator, a process that's a bit more complicated than what's outlined above.
If you are upgrading to a new PC, you might want to uninstall the Windows product key on your old PC so you can use the same key on the new PC. With a few simple commands you can easily uninstall it.
In this post we will show you how to uninstall the Windows product key and install it again on another PC. This tutorial is written using Windows 7, but the instructions are the same for Windows 8 and Windows 10.
Note: You can only use a retail Windows product on another PC. The OEM Windows product key is attached to the hardware of the PC and cannot be reused on another PC. In short, you can reuse the Windows product key that you have bought directly from Microsoft, but you can’t reuse the product key that came with your PC when you bought it.
Find the Windows Activation ID
You will need your Windows Activation ID to identify and uninstall the product key. The Activation ID is written in the Windows license information; you can use the
slmgr.vbs /dlv
command in Command Prompt to access this license information.To do so, open a command prompt window as administrator. Go to the Start menu and right-click on “All Programs.” Right-click on the “Command Prompt” shortcut and select “Run as Administrator” from the menu.
In the command prompt, enter
How To Show Installed Windows Serial Key Using Command Prompts
After a short delay, the Windows Script Host window will open up with the license information. Look for the “Activation ID” and note it down somewhere. You cannot copy it, so you should note it in Notepad or write it down on paper.
Uninstall the Windows Product Key
How To Show Installed Windows Serial Key Using Command Prompt Windows 10
Now that we know the Activation ID, let’s uninstall the product key using the
/upk
command (stands for “Uninstall Product Key”).Note: In the uninstallation process, the product key will not be shown. Make sure you already have the product key safe somewhere, like on a Windows disc or written down somewhere. If you don’t have the product key externally available, you can also use third-party software like Produkey to extract it from Windows.
In the command prompt, enter
Replace “(Activation ID)” with the Activation ID that you noted down earlier . For example,
slmgr /upk 7cfd4696-d862-4afc-af3d-ff3d1b26d6c8
.Once it is done, you should get an “Uninstalled product key successfully” message. Otherwise, check the Activation ID and ensure you entered it correctly.
Install Windows Product Key
If you would like to install the product key again, you can use the
/ipk
command (stands for “Install Product Key”). In the command prompt, typeReplace “(Windows Product Key)” with the actual product key. For example,
slmgr /ipk m325d-2k31o-kved3-23m2d-dfo3d
.The product key will be installed, and you will get an “Installed product key successfully” message.
How To Show Installed Windows Serial Key Using Command Prompt Key
Conclusion
You can use the above process to easily uninstall the Windows product key. However, make sure you have the product key stored somewhere safe if you are thinking of using it again, as in this whole process the actual product key will not be shown. Do let us know in the comments why you want to uninstall the Windows product key.
Image credit: My Windows Vista Home Premium Product key
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