How do I fix sysprep was not able to validate my Windows installation?

How to resolve “Sysprep was not able to validate your Windows installation” error (Windows 10, 8.1, 8)

1. Open Windows Registry Editor.
2. Inside Windows Registry, navigate (from the left pane) to this key:
3. HKEY_LOCAL_MACHINE\SYSTEM\Setup\
4. At the right pane, DELETE the Upgrade key.
5. Press YES at the warning window.

How do I validate my Windows key?

Check Windows 10 license using Microsoft Product Key Checker

1. Download the Microsoft PID Checker.
2. softpedia.com/get/System/System-Info/Microsoft-PID-Checker.shtml.
3. Launch the program.
4. Enter the product key in the given space.
5. Click on the Check button.
6. In a moment, you will get the status of your Product Key.

How do I activate Windows OEM?

1. Click on the Start button in the bottom left of your screen and select Settings again (you can also press WINDOWS+I to open the Settings window)
2. Click Update & Security and then select the Activation tab on the left.
3. Now enter your Windows 10 Pro OEM key and click Next to activate.

How do I run Sysprep on an upgraded operating system?

How to Run SysPrep on Upgraded Windows

1. Open the Registry Editor (regedit.exe)
2. Go to HKEY_LOCAL_MACHINE\SYSTEM\Setup\
3. Delete the Upgrade key (if exist) and the registry value with the name Upgrade.
4. In HKEY_LOCAL_MACHINE\SYSTEM\Setup\Status\SysprepStatus key specify the CleanupState value equal to 7.

What Sysprep will do?

Sysprep can remove PC-specific information from a Windows installation (generalizing) so it can be installed on different PCs. When you run Sysprep you can configure whether the PC will boot to audit mode or to the Out-of-Box Experience (OOBE). Sysprep is part of the Windows image, and is run in audit mode.

How do I check if my windows 7 key is valid?

Just click on the Product Key option on the left, type your product key and click on Verify. f the key is valid you’ll get Edition, Description and Key type. If the key has been installed on the PC, Simply download the tool and run the MGADiag.exe and click to Continue for the check results.

How do I check if my windows 7 key is genuine?

The first way to validate that Windows 7 is genuine is to click on Start, then type in activate windows in the search box. If your copy of Windows 7 is activated and genuine, you will get a message that says “Activation was successful” and you will see the Microsoft Genuine software logo on the right hand side.

How do I run sysprep on Windows 7?

From the Shutdown Options menu, select Shutdown. Click OK. After a few seconds, your system shuts down automatically. Alternatively, you can specify these options when launching Sysprep from the command line prompt by running the command: c:\windows\system32\sysprep\sysprep.exe /oobe /generalize /shutdown .

When should you use Sysprep?

Sysprep is used to clone an existing Windows installation across multiple PCs. Cloning Microsoft Windows without first running Sysprep would be problematic because Windows 10, Windows Server and other versions of Microsoft Windows include security identifiers (SIDs) that must be unique from one computer to the next.

Does Sysprep remove activation?

In any case, you must use generalize switch with Sysprep if you want to make image hardware independent and / or use CopyProfile = True setting to copy your customizations to default user profile. Generalizing automatically removes any used product key and license, activation status will be reset to Not activated.

How do you check if Windows is pirated or not?

Just go to the Start menu, click Settings, then click Update & security. Then, navigate to the Activation section to see if the OS is activated. If yes, and it shows “Windows is activated with a digital license “, your Windows 10 is genuine.

What is the purpose of sysprep?

Sysprep is Microsoft’s System Preparation tool intended to duplicate, test and deliver new installations for the Windows operating system based on an established installation. It is a command-line tool that can be run manually or through a script.

What is sysprep used for?

https://www.youtube.com/watch?v=VL7iDFdlvhc